Electric brooder for pigs.
Contributors: United States. Dept. of Agriculture.
Series: Miscellaneous publication / United States Department of Agriculture -- no. 875; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 875.
Publisher: U.S. Dept. of Agriculture
Published: 1961
Place of publication: Washington, D.C
Language: eng
Subjects: Swine -- Breeding -- Equipment and supplies.
Notes: "Issued October 1961."

"Cooperative farm building plan exchange, plan 5907."