Author: Graff, Paul S.
Showing items 1 to 2 of 2.
| Title | Author and Source | Category | View TGIF Record |
|---|---|---|---|
| Predicting preplant phosphorous needs of turfgrass using soil analysis |
Knowles, Tim C.; Hipp, Billy W.; Graff, Paul S. 1992. Texas Turfgrass Research - 1992. September. p. 73-75. |
|
33616 |
| Influence of phosphorus and topsoil/subsoil ratio on turfgrass seedling growth on disturbed urban soils Access Restrictions |
Hipp, Billy W.; Graff, Paul S. 1989. Proceedings of the Sixth International Turfgrass Research Conference. p. 185-187. |
|
53770 |