1. Biblio

Biblio

Found 2 results
Author Title [ Type(Desc)] Year
Filters: First Letter Of Title is N and Author is Hemphill, Delbert D  [Clear All Filters]
Journal Article
F. M. Brandi-Dohrn, Hess, M., Selker, J., Dick, R. P., Kauffman, S. M., and Hemphill, D. D., “Nitrate leaching under a cereal rye cover crop”, Journal of Environmental Quality, vol. 26, pp. 181–188, 1997.
Miscellaneous
R. Sattell, Dick, R., Hemphill, D. D., Selker, J., Brandi-Dohrn, F. M., Minchew, H., Hess, M., Sandeno, J., Kaufman, S. M., and , “Nitrogen scavenging: using cover crops to reduce nitrate leaching in western Oregon”. 1999.