The Online Books Page

Books by P. C. Singleton:

Books in the extended shelves:

• Singleton, P. C.: Corn for grain : nitrogen fertilization and plant populations (Agricultural Experiment Station, University of Wyoming, 1968), also by L. I. Painter, H. W. Hough, and Wyoming Agricultural Experiment Station (page images at HathiTrust)
• Singleton, P. C.: Effect of four nitrogen carriers on yield of crops and on physical and chemical properites of soil (University of Wyoming, Agricultural Experiment Station, 1960), also by L. I. Painter and Wyoming Agricultural Experiment Station (page images at HathiTrust)
• Singleton, P. C.: Fertilizing field crops in Wyoming (Wyoming Agricultural Experiment Station, 1956), also by Jesse L. Mellor, William F. Spencer, and Wyoming Agricultural Experiment Station (page images at HathiTrust)
• Singleton, P. C.: Phosphate improves yield and nutritive value of alfalfa (University of Wyoming, Agricultural Experiment Station, 1961), also by L. I. Painter and Wyoming Agricultural Experiment Station (page images at HathiTrust)
• Singleton, P. C.: Time required to reclaim land contaminated with crude oil--an approximation (Agricultural Extension Service, University of Wyoming, 1974), also by Donald E. McKay and University of Wyoming. Agricultural Extension Service (page images at HathiTrust)

Find more by P. C. Singleton at your library, or elsewhere.