Yield, chemical composition, and feeding value for milk production of alfalfa hay cut at three stages of maturity
By: by J. R. Dawson, D. V. Kopland, and R. R. Graves.
Contributors: Kopland, D. V. 1899-; Graves, R. R.; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 739; Technical bulletin (United States. Dept. of Agriculture) -- no. 739.
Publisher: U.S. Dept. of Agriculture
Published: 1940
Place of publication: Washington, D.C
Language: eng
Number of pages: 52
Subjects: Alfalfa as feed; Dairy cattle -- Feeding and feeds
Notes: Caption title.

"October 1940."

Literature cited: p. 50-51.