Effect of quantity and kinds of feed on economy of gains and body composition of hogs
By: by N.R. Ellis and J.H. Zeller.
Contributors: Zeller, J. H. 1894-; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 413; Technical bulletin (United States. Dept. of Agriculture) -- no. 413.
Publisher: U.S. Dept. of Agriculture
Published: 1934
Place of publication: Washington
Language: eng
Number of pages: 31
Subjects: Swine -- Feeding and feeds.
Notes: Caption title.

Literature cited: p. 30.