Swine breeding research at the regional swine breeding laboratory
By: by W.A. Craft.
Series: Miscellaneous publication / United States Department of Agriculture -- no. 523; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 523.
Publisher: U.S. Dept. of Agriculture
Published: 1943
Place of publication: Washington, D.C
Language: eng
Number of pages: 14
Subjects: Swine -- Breeding.
Notes: Caption title.

"July 1943."

"In cooperation with the agricultural experiment stations of Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, Oklahoma, South Dakota, and Wisconsin."

Bibliography: p. 13-14.