Central swine-testing and purebred-improvement programs in the United States
By: [by B. Bereskin, R.J. Davey, and R.J. Gerrits]
Contributors: Davey, Robert Judson, 1922-; Gerrits, Roger J.
Series: Miscellaneous publication / United States Department of Agriculture -- no.      1265
Publisher: Agricultural Research Service, U.S. Dept. of Agriculture
Published: 1973
Place of publication: Washington, D.C
Language: eng
Number of pages: 18
Subjects: Swine; Breeding; Swine breeds
Other titles: Central swine testing and purebred improvement programs in the United States.
Notes: Cover title.

Includes bibliographical references.