The production of dairy cows as affected by frequency and regularity of milking and feeding
By: by T.E. Woodward
Series: Circular / United States Department of Agriculture -- no. 180; Circular (United States. Dept. of Agriculture) -- no. 180.
Publisher: U.S. Dept. of Agriculture
Published: 1931
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Feeding and feeds; Dairy cattle; Milk yield
Notes: Caption title.

Bibliography: p. 15-16.