Managing sows and gilts during breeding and gestation for efficient reproduction
By: authors, John R. Diehl, James R. Danion, Vaughn C. Speer
Contributors: Danion, James R; Speer, Vaughn C; United States. Dept. of Agriculture. Office of Governmental and Public Affairs
Series: Fact sheet, swine reproduction -- AFS-3-8-21; Fact sheet (United States. Dept. of Agriculture) -- AFS-3-8-21
Publisher: U.S. Dept. of Agriculture, Office of Governmental and Public Affairs
Published: 1981
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Swine -- Reproduction; Sows
Notes: Caption title

"Issued March 1981"--P. 4