Keyword: Nitrogen fertilizers
Title | Author and Source | Category | View TGIF Record |
---|---|---|---|
Seeded bermudagrass establishment as affected by nitrogen source, rate, and application frequency |
Powlen, Jada S.; Bigelow, Cale A. 2024. Crop, Forage and Turfgrass Management. June. 10(1): p. e20250 [1-9]. |
|
334980 |
Nutrition of Florida lawns when summer fertilizer blackout period is enforced |
Augustinus, I. Alejandra Sierra; Boeri, P. Agustin; Alvarenga, A. Fernanda Arevalo; Unruh, J. Bryan; Schiavon, Marco. 2024. Crop, Forage and Turfgrass Management. June. 10(1): p. e20265 [1-8]. |
|
334982 |
Increasing mowing height and nitrogen fertility does not enhance unirrigated centipedegrass summer drought stress |
Adams, Mike; Beasley, Jeffrey; Kuehny, Jeff; Watson, Dylan. 2024. Crop, Forage and Turfgrass Management. June. 10(1): p. e20260 [1-8]. |
|
337841 |
Advancing precision turfgrass management (Previously, Mining GreenKeeper app data to quantify the impact of turf research) | Gaussoin, Roch; Carlson, Michael. 2022. Mike Davis Program for Advancing Golf Course Management: 2022 Progress Reports. p. 194-202. |
|
328677 |
Bermudagrass establishment, aesthetics, and function in response to the microbial inoculant Klebsiella variicola and fertilizer timing |
Bolton, Connor; Cabrera, Miguel; Habteselassie, Mussie; Poston, Daniel; Henry, Gerald. 2022. HortScience. September. 57(9): p. 1150-1155. |
|
321756 |
Quantifying golf course nitrogen use efficiency |
Bekken, Michael A. H.; Soldat, Douglas J. 2022. Grassland Research. September. 1(3): p. 174-186. |
|
332448 |
Influence of calcium and nitrogen fertilizer on creeping bentgrass infected with dollar spot under cool temperatures Access Restrictions |
Jiang, Mingyan; Kaluwasha, Waana; Xiong, Xi. 2022. International Turfgrass Society Research Journal. June. 14(1): p. 931-939. |
|
321485 |
Advancing precision turfgrass management | Gaussoin, Roch; Carlson, Michael. 2021. Mike Davis Program for Advancing Golf Course Management: 2021 Progress Reports. p. 167-172. |
|
317396 |
Nitrogen leaching and Tifway bermudagrass response to simultaneous nutrient and pre-emergence herbicide applications Access Restrictions |
Maia, Lucas O. R.; Shaddox, Travis W.; Leon, Ramon G.; Unruh, J. Bryan. 2021. Journal of Environmental Quality. November/December. 50(6): p. 1419-1429. |
|
316874 |
Reducing nitrate leaching losses from turfgrass fertilization of residential lawns |
Côté, Laura; Grégoire, Guillaume. 2021. Journal of Environmental Quality. September/October. 50(5): p. 1145-1155. |
|
316871 |
The optimized N, P, and K fertilization for bermudagrass integrated turf performance during the establishment and its importance for the sustainable management of urban green spaces |
Ihtisham, Muhammad; Liu, Shiliang; Shahid, Muhammad Owais; Khan, Nawab; Lv, Bingyang; Sarraf, Mohammad; Ali, Siyad; Chen, Longqing; Liu, Yinggao; Chen, Qibing. 2020. Sustainability. December 2. 12(24): p. 10294 [1-16]. |
|
336709 |
Trending slowly - Slow release versus readily available nitrogen |
Whitlark, Brian. 2020. USGA Green Section Record. August 21. 58(16): p. 1-2. |
|
320257 |
Inorganic N addition replaces N supplied to switchgrass (Panicum virgatum) by arbuscular mycorrhizal fungi Access Restrictions |
Jach-Smith, Laura C.; Jackson, Randall D. 2020. Ecological Applications. March. 30(2): p. [1-11]. |
|
315310 |
Comparison of urea and methylene urea at four mixing depths on the growth and establishment of Poa pratensis L. in sandbased systems |
Lee, Sangkook; Minner, David D.; Christians, Nick E. 2020. Weed and Turfgrass Science. March. 9(1): p. 75-86. |
|
313101 |
Determining nitrogen fertilizer cost using turfgrass response | Shaddox, Travis W.; Unruh, J. Bryan. 2019. ASA, CSSA and SSSA International Annual Meetings. p. 118210. |
|
310232 |
Fate of foliar N as influenced by Civitas Turf Defense | Leiby, Nathaniel; Schlossberg, Maxim J. 2019. ASA, CSSA and SSSA International Annual Meetings. p. 119499. |
|
310263 |
Evaluation of late-season nitrogen fertilizer application for effects on autumn color and winter survival of Riviera bermudagrass | Goldsby, Anthony; Fry, Jack D.; Chhetri, Manoj; Kennelly, Megan M. 2019. ASA, CSSA and SSSA International Annual Meetings. p. 120542. |
|
310312 |
Nitrogen fertilizer influences dollar spot severity through manipulation of the soil microbial community | Koch, Paul L. 2019. ASA, CSSA and SSSA International Annual Meetings. p. 121609. |
|
310269 |
Fertilizer source affects nutrient losses from hybrid bermudagrass during surface runoff |
Sanders, Kayla R.; Beasley, Jeffrey S. 2019. HortTechnology. December. 29(6): p. 952-957. |
|
310249 |
Effects of trinexapac-ethyl, surfactant, and nitrogen fertilization on bermudagrass water use Access Restrictions |
Schiavon, Marco; Orlinski, Pawel; Petelewicz, Pawel; Pudzianowska, Marta; Baird, James H. 2019. Agronomy Journal. November/December. 111(6): p. 3057-3066. |
|
316231 |
Sustainable Colorado golf course applies UMAXX® to maintain upscale conditions on a budget |
Anonymous. 2019. Golfdom. October. 75(10): p. 13. |
|
308778 |
Creeping Bentgrass (Agrostis stolonifera L.) Putting Green Establishment Strategies Access Restrictions |
Chestnut, Eric Christopher. 2018. M.S. Thesis: Michigan State University. x, 121 pp. |
|
301240 |
Salinity tolerance of turf-type tall fescue as affected by nitrogen sources |
Xiang, Zhao; Huisen, Zhu; Yang, Gao; Deying, Li. 2018. HortScience. November 1. 53(11): p. 1695-1699. |
|
302856 |
Out, damned (dollar) spot! Access Restrictions |
Guertal, Beth. 2018. Golf Course Management. October. 86(10): p. 74. |
|
301983 |
The effects of urine and urine-separated plant nutrient sources on growth and dry matter production of perennial ryegrass (Lolium perenne. L) Access Restrictions |
Mchunu, Ntobeko; Odindo, Alfred; Muchaonyerwa, Pardon. 2018. Agricultural Water Management. August 30. 207: p. 37-43. |
|
299647 |
Nitrogen fertilization of warm-season turfgrasses irrigated with saline water from varying irrigation systems. 1. Quality, spring green-up and fall colour rentention Access Restrictions |
Serena, M.; Schiavon, M.; Sallenave, R.; Leinauer, B. 2018. Journal of Agronomy and Crop Science. June. 204(3): p. 252-264. |
|
298082 |
How much nitrogen does that zoysiagrass need? Access Restrictions |
Guertal, Beth. 2018. Golf Course Management. June. 86(6): p. 74. |
|
298725 |
[My sales person was discussing Enhanced Efficiency Turfgrass Fertilizers, particulary as it relates to Nitrogen. I'm not sure I understand the value. What are they and what does latest research say?] | Rossi, Frank S. 2018. ShortCUTT. May 14. 19(5): p. [2]. |
|
300660 |
Summertime fertilizer ban remains in place after turf groups pressure county leaders | Morse, Hannah. 2018. The Bradenton Herald. March 13. p. [1-3]. |
|
296488 |
Fertilizing bermudagrass and zoysiagrass lawns: How much is too much? | Guertal, Beth; Han, Dave. 2018. Alabama Turf Times. Spring. p. Cover, 12-15. |
|
304088 |
Effects of nitrogen and phosphorus fertilizer and topsoil amendment on native plant cover in roadside revegetation projects Access Restrictions |
Hillhouse, Heidi L.; Schacht, Walter H.; Soper, Jonathan M.; Wienhold, Carol E. 2018. Environmental Management. January. 61(1): p. 147-154. |
|
294907 |
What Can Granular Fertilizers Do For You? |
Whitlark, Brian. 2017. Far Hills, New Jersey: United States Golf Association. [3] pp. |
|
285299 |
Late Spring Lawn Fertilization | Kreuser, Bill. 2017. [Lincoln, Nebraska]: Extension, Institute of Agriculture and Natural Resources, University of Nebraska-Lincoln. [1] p. |
|
290011 |
Changes in use and application of potassium | Tritabaugh, Chris. 2017. 2017 GCSAA Education Conference: Conference Session Presentations. p. [1-12]. |
|
296684 |
Carbon dioxide flux of newly-sodded and established bermudagrass fertilized by slow-release and soluble fertilizers | Tang, Kaiyuan; Shaddox, Travis W.; Unruh, J. Bryan; Kruse, Jason. 2017. ASA, CSSA and SSSA International Annual Meetings. p. 106627. |
|
290203 |
Effect of calcium and nitrogen fertilizer on creeping bentgrass (Agrostis stolonifera L.) plant growth and tolerance to dollar spot (Sclerotinia homoeocarpa[)] (Bennett) under low temperature | Kaluwasha, Waana; Xiong, Xi; Jiang, Mingyan. 2017. ASA, CSSA and SSSA International Annual Meetings. p. 106940. |
|
290264 |
Buffalograss divot recovery as affected by nitrogen source and rate Access Restrictions |
Alderman, Evan J.; Hoyle, Jared A.; Keeley, Steven J.; Fry, Jack D. 2017. Crop, Forage and Turfgrass Management. December. 3(1): p. 1-6. |
|
285528 |
It's getting cold out here Access Restrictions |
Guertal, Beth. 2017. Golf Course Management. November. 85(11): p. 78. |
|
291220 |
Bags of information: Understanding what goes into the production of a bag of fertiliser, and how the raw materials work, can lead to making the right choice |
MacMahon, Andrew. 2017. Greenkeeping. October. 139: p. 10-11. |
|
295277 |
Fertilize through fall to keep yard healthy | Browning, Sarah. 2017. The Lincoln Journal Star. September 9. p. [1-4]. |
|
290742 |
Using polymer-coated urea for aesthetics with low environmental impact |
Lemonte, Joshua; Hopkins, Bryan; Jolley, Von. 2017. SportsTurf. March. 33(3): p. 18-21. |
|
284165 |
Get a head start on early spring lawn care | Sperry, Neil. 2017. Fort Worth Star-Telegram. February 23. p. [1-2]. |
|
282745 |
Fall Applications of Nitrogen and Potassium and Their Effect on Winter Hardiness on Annual Bluegrass [February 2016] | Dodson, Katie; Chaves, Laura; Ross, James B.; Mossing, Cory; Anderson, Mark; Pick, Jason. 2016. [Olds, Alberta]: Prairie Turfgrass Research Centre, Olds College. [5] pp. |
|
275886 |
Well Fed and Put to Bed | Skorulski, Jim. 2016. Far Hills, New Jersey: United States Golf Association. 2 pp. |
|
278941 |
Fertility Considerations for Sod Production |
Shaddox, T. W. 2016. [Gainesville, Florida]: Environmental Horticulture Department, Institute of Food and Agricultural Sciences Extension, University of Florida. 9 pp. Revised Edition. |
|
281154 |
Assessing the potential of reactive N loss during transition from dormancy to growth in turfgrass chronosequence | Chen, Huaihai; Shi, Wei; Bowman, Daniel; Williams, David; Walker, John. 2016. ASA, CSSA and SSSA International Annual Meetings. p. 99645. |
|
278577 |
Nitrous oxide emissions in turfgrass: Effects of irrigation amounts and nitrogen fertilizer types | Bremer, Dale J.; Braun, Ross. 2016. ASA, CSSA and SSSA International Annual Meetings. p. 99817. |
|
278258 |
Nitrogen sources vary in their ability to overcome 2,4-D antagonism from hard water | Schortgen, Geoffrey; Patton, Aaron J. 2016. ASA, CSSA and SSSA International Annual Meetings. p. 100191. |
|
278273 |
Genetic mechanism of nitrogen use efficiency in perennial ryegrass | Li, Yaoshen; Song, Xin; Nie, Gang; Taylor, Megan; Caberato, J. J.; Jiang, Yiwei. 2016. ASA, CSSA and SSSA International Annual Meetings. p. 100459. |
|
278231 |
The impact nitrogen application rates, nitrogen source and ambient pH have on Sclerotinia homoeocarpa on Agrostis stolonifera putting greens | Townsend, Ron; Koch, Paul. 2016. ASA, CSSA and SSSA International Annual Meetings. p. 102047. |
|
278220 |
Fall applications of nitrogen and potassium and their effect on winter hardiness of annual bluegrass (Poa annua L.) | Dodson, Kathleen Laura; Chaves, Laura Cortese; Ross, James B. 2016. ASA, CSSA and SSSA International Annual Meetings. p. 102848. |
|
278165 |
Effects of nitrogen fertilization on some turfgrass characteristics of perennial ryegrass (Lolium perenne L.) |
Akdeniz, Hakkι; Hosaflιoğlu, İbrahim. 2016. Journal of Agricultural Science and Technology B. 6(4): p. 226-237. |
|
288471 |
[Reducing N2O emissions from turfgrass through irrigation and N fertilization] |
Braun, Ross C.; Bremer, Dale J.; Fry, Jack D. 2016. 2016 Turfgrass Research: Research Reports [Kansas State University]. 2(4): p. 2 [1-5]. |
|
273628 |
Golf turf research updates from around the USA | Soldat, Doug. 2016. The Grass Roots. November/December. 45(6): p. 10-11. |
|
279368 |
Getting more nitrogen into your desert garden | Gilmer, Maureen. 2016. The Desert Sun. November 24. p. [1-2]. |
|
282624 |
Effects in responses of turfgrass soil on nitrous oxide emission processes to N application Access Restrictions |
Bai, Long; Wang, Yue-xi; Liu, Ying; Wang, Xiao-hong; Tan, Dong-mei. 2016. Yuanyi Xuebao [Acta Horticulturae Sinica]. October 25. 43(10): p. 1971-1979. |
|
286294 |
2016 nutrient management guidelines for turfrgass seeding and sod establishment | Turner, Thomas R. 2016. MTC Turf News. Fall. p. 12-17. |
|
278710 |
Nitrous oxide emissions from a golf course fairway and rough after application of different nitrogen fertilizers |
Gillette, Katrina L.; Qian, Yaling; Follett, Ronald F.; Del Grosso, Stephen. 2016. Journal of Environmental Quality. September/October. 45(5): p. 1788-1795. |
|
277782 |
Is your perfect lawn hurting Iowa's water quality? | Kilen, Mike. 2016. The Des Moines Register. July 15. p. [1-4]. |
|
295604 |
Divot recovery in fairway buffalograss Access Restrictions |
Carson, Teresa. 2016. Golf Course Management. May. 84(5): p. 93. |
|
272013 |
Getting greens going Access Restrictions |
Owen, Andy; Bechelet, Henry. 2016. Greenkeeper International. March. p. 22-25. |
|
276016 |
Impressive results: Superintendent switched to enhanced efficiency fertilizers to address a number of agromonic problems he was having at the country club of the Rockies |
Torsiello, John. 2016. Golf Course Industry. March. 28(3): p. 46-48. |
|
270396 |
Polymer coated urea in turfgrass maintains vigor and mitigates nitrogen's environmental impacts |
LeMonte, Joshua J.; Jolley, Von D.; Summerhays, Jeffrey S.; Terry, Richard E.; Hopkins, Bryan G. 2016. PloS ONE. January 14. p. e0146761 [1-13]. |
|
269589 |
Fertilizer & N:K Ratios | Woods, Micah. 2015. [Pattaya, Thailand, Asia]: [Asian Turfgrass Seminar]. 16 slides. |
|
268507 |
Organic Turfgrass Fertilization | Adams, Ryan S. 2015. Ames, Iowa: Extension and Outreach, Iowa State University. 5 pp. |
|
272528 |
Turfgrass Fertility: Understanding Fertilizer Labels, Macronutrients, and Micronutrients | Griffin, Becky; Waltz, Clint. 2015. [Athens, Georgia]: University of Georgia Extension. 6 pp. |
|
274751 |
Fall Applications of Nitrogen and Potassium and Their Effect on Winter Hardiness on Annual Bluegrass [October 2015] Access Restrictions |
Dodson, Katie; Chaves, Laura; Ross, James B.; Mossing, Cory; Anderson, Mark. 2015. [Olds, Alberta]: Prairie Turfgrass Research Centre Olds College. [6] pp. |
|
275880 |
Kentucky Bluegrass Varieties Slow to Green Up | Kreuser, Bill. 2015. [Lincoln, Nebraska]: Extension, Institute of Agriculture and Natural Resources, University of Nebraska. [1] p. |
|
280353 |
Fertilizer & N:K ratios | Woods, Micah. 2015. Sustainable Turfgrass Management in Asia 2015. p. 1-3. |
|
268492 |
Turfgrass fertilizer technologies and environmental fate | Frank, Kevin W.; Hathaway, Aaron. 2015. The Michigan Turfgrass Foundation and Michigan State University Present: Turfgrass Field Day. p. 17. |
|
264082 |
Integrating nitrogen, iron, and paclobutrazol programs for Poa, moss, and dollar spot suppression in creeping bentgrass putting greens | Ervin, Erik; Dupper, Kyle; Dickerson, Jonathan; McCall, David. 2015. 2015 Virginia Turfgrass Research Update. p. 28-29. |
|
291300 |
Minimizing nitrogen inputs while optimizing verdure and growth of Kentucky bluegrass with polymer coated urea |
Buss, Jessica C.; Gish, James H.; Hopkins, Bryan G. 2015. Proceedings of the Western Nutrient ManagementConference. 11: p. 94-99. |
|
280585 |
Influence of fertilizer source and rate on buffalograss divot recovery | Alderman, Evan; Hoyle, Jared; Fry, Jack; Keeley, Steve. 2015. 2015 Turfgrass Research: Research Reports [Kansas State University]. 1(6): p. [1-6]. |
|
267973 |
Influence of simulated golf cart traffic and nitrogen rate on buffalograss quality | Alderman, Evan; Hoyle, Jared; Fry, Jack; Keeley, Steve. 2015. 2015 Turfgrass Research: Research Reports [Kansas State University]. 1(6): p. [1-5]. |
|
267974 |
Timing of nitrogen fertilizer application for annual ryegrass overseeded into unimproved perennial warm-season pasture Access Restrictions |
Bartholomew, P. W. 2015. Crop, Forage and Turfgrass Management. December. 1(1): p. [1-6]. |
|
266842 |
Nitrogen application for spring growth of cool-season grasses overseeded in unimproved warm-season pasture Access Restrictions |
Bartholomew, P. W. 2015. Crop, Forage and Turfgrass Management. December. 1(1): p. [1-8]. |
|
266844 |
What's happening at the PTRC: A year in review | Dodson, Katie. 2015. A Touch of Green. July/August/September. p. 6-9. |
|
271566 |
Enhanced-efficiency nitrogen fertilizers for turfgrasses |
Landschoot, Peter. 2015. Pennsylvania Turfgrass. Spring. 4(2): p. 8-10. |
|
260418 |
Game changer: Zoysia has proved its mettle in golf as a viable warm-season turfgrass option. Now, it gets its chance to shine on one of the sport's biggest stages - the 2016 Summer Olympics in Rio Access Restrictions |
Roberts, Stacie Zinn. 2015. Golf Course Management. January. 83(1): p. 56-58, 60, 62. |
|
253168 |
Influence of stabilized urea nitrogen on turfgrass performance and nitrogen volatilization | Kreuser, Bill. 2014. 2014 Turfgrass Research Report [Nebraska]. p. [1-5]. |
|
262433 |
Considering the Environment in the Maintenance of Your Kentucky Lawn: A Season By Season Approach | Munshaw, Gregg; Vincelli, Paul. 2014. Lexington, Kentucky: Cooperative Extension Service, College of Agriculture, Food and Environment, University of Kentucky. 8 pp. |
|
264010 |
Nitrogen source impacts on dollar spot development |
Soper, Sam; Schweiger, Bruce; Koch, Paul. 2014. 2014 Summer Fungicide Research Reports [Wisconsin]. p. [1-2]. |
|
278032 |
Reducing mowing and fertilizing with polymer coated urea in Kentucky bluegrass | Buss, Jessica; Ransom, Curtis; Sutton, Lloyd; Hopkins, Bryan G. 2014. ASA, CSSA and SSSA Annual Meetings [2014]. p. 88850. |
|
250193 |
Ammonia volatilization from tall fescue as affected by urease inhibitors | Guertal, Elizabeth A. 2014. ASA, CSSA and SSSA Annual Meetings [2014]. p. 89317. |
|
250327 |
Effects of acute moisture stress on creeping bentgrass cuticle morphology and associated effects on foliar nitrogen uptake |
Bethea, Frank G. Jr.; Park, Dara; Mount, Andrew; Menchyk, Nick; Liu, Haibo. 2014. HortScience. December. 49(12): p. 1582-1587. |
|
253276 |
Sources of variation in home lawn soil nitrogen dynamics |
Martinez, Noelle G.; Bettez, Neil D.; Groffman, Peter M. 2014. Journal of Environmental Quality. November/December. 43(6): p. 2146-2151. |
|
251262 |
Are foliar nitrogen applications efficient?: Results of foliar nitrogen uptake studies are analysed, focusing on the effects of influencing factors including climate |
Kenna, Mike. 2014. New Zealand Turf Management Journal. Autumn. 31(1): p. 40-41. |
|
237535 |
Compost incorporation and microclover overseeding in 'Yukon' bermudagrass | Derr, Jeffrey; Nichols, Adam; Goatley, Michael Jr. 2014. Virginia Turfgrass Journal. September/October. p. 22-24, 26, 28. |
|
248966 |
Buffalograss divot recovery Access Restrictions |
Carson, Teresa. 2014. Golf Course Management. September. 82(9): p. 90. |
|
248605 |
It's the most important fertilizer application of the year |
Gray, Christopher S. Sr. 2014. Superintendent. September. 13(9): p. 44. |
|
251016 |
Fall formula for fertilization: The key is to provide enough nitrogen for turf to make it through winter, with enough available left over to wake turf up in spring |
Black, Jim. 2014. Superintendent. August. 13(8): p. 52. |
|
250967 |
Nitrous oxide emissions from cool-season turfgrass managed with organic and synthetic nitrogen fertilizers | Garrison, Mark; Soldat, Doug. 2014. USGA Turfgrass and Environmental Research Online. July/August. 13(4): p. 14-16. |
|
246175 |
Irrigation management and N fertilization effects on water application amounts and nitrate leaching in turfgrass |
Chabon, Josh; Bremer, Dale; Fry, Jack. 2014. SportsTurf. June. 30(6): p. 16-17. |
|
244406 |
Nitrous oxide emissions and carbon sequestration in turfgrass: Effects of irrigation and N fertilization |
Braun, Ross; Bremer, Dale; Fry, Jack. 2014. SportsTurf. June. 30(6): p. 17. |
|
244408 |
Urea: The top dog: Price of corn, China drive price of raw material that's known for its high nitrogen content |
Gray, Christopher S. Sr. 2014. Superintendent. June. 13(6): p. 16. |
|
250926 |
Effect of growth and nitrogen use efficiency by application of mixed silicate and nitrogen fertilizer on zoysiagrass cultivation |
Han, Jeong-Ji; Lee, Kwang-Soo; Park, Yong-Bae; Bae, Eun-Ji. 2014. Weed and Turfgrass Science. June. 3(2): p. 137-142. |
|
265185 |
Estimated nitrate loadings from lawns, irrigated cropland, and on-site wastewater to an aquifer in Ogden Valley, Utah Access Restrictions |
Reuben, T. N.; Sorensen, D. L. 2014. Journal of Soil and Water Conservation. May/June. 69(3): p. 243-253. |
|
242130 |
The positive impact of turfgrass - Overlooked and misunderstood |
Novak, Jim. 2014. Turfgrass Producers International E-Newsletter. April. 7(2): p. 8-9. |
|
243593 |
Evaluation of fertilizer application strategies for preventing or recovering from large patch disease of zoysiagrass | Miller, G. L.; Fresenburg, B. F.; Kennelly, M. 2014. USGA Turfgrass and Environmental Research Online. March/April. 13(2): p. 27-28. |
|
240131 |
Turf Quality of Creeping Bentgrass Using Foliar Fertilization Tank-Mixed With Sprayable Organic Amendments Access Restrictions |
Berg, Nolan Roy. 2013. M.S. Thesis: North Dakota State University. viii, 42 pp. |
|
260277 |