The meat-type hog
By: prepared by Animal Science Research Division, Agricultural Research Service, with the cooperation of the Extension Service and the Agricultural Marketing Service
Contributors: United States. Extension Service; United States. Agricultural Marketing Service
Series: Leaflet / United States Department of Agriculture -- no. 429; Leaflet (United States. Dept. of Agriculture) -- no. 429.
Publisher: U.S. Department of Agriculture
Published: 1971
Place of publication: Washington, D.C.]
Language: eng
Subjects: Swine; Meat animals
Notes: Cover title.

"Revised July 1971"--p. 8.