URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
https://listings.lib.msu.edu/nwtgc/1996.pdf#page=2005/30/2017PDF ReaderItem is within a single large file
https://www.slideshare.net/osuhorticulture/annual-[...]05/31/2017Item is within a single large file; OSU Turfgrass Field Day reprint
https://puyallup.wsu.edu/turf/sand-fields/05/30/2017WSU Puyallup Turfgrass Science reprint