Comparison of methods of supplying phosphorus to range cattle /

Bibliographic Details
Other Authors:	Black, W. H. (William Henry), 1888-1949
Format:	Book
Language:	English
Published:	Washington : U.S. Dept. of Agriculture, 1949.
Series:	Technical bulletin (United States. Department of Agriculture) ; no. 981.
Subjects:	Phosphorus in animal nutrition. Cattle > Feeding and feeds.

Cushing: Dykes (Does not check out)