01161cam a22003131a 4500 agr57000147 DLC 20260227111018.0 821015s1957 dcua f000 0 eng c agr57000147 (OCoLC)8863434 U.S. Dept. of Agr. Libr. MsSM DNAL DLC premarc n-usu--- SF395 .U46 1 Ag84Ah no.115 N100 636.40831 United States Agricultural Research Service. Hog shelters and equipment for southern states / compiled by the Agricultural Research Service and the Federal Extension Service. Washington, D.C. : U.S. Dept. of Agriculture, 1957. 28 p. : ill. ; 24 x 29 cm. Agriculture handbook / United States Department of Agriculture ; no. 115 Cover title. Swine Housing Designs and plans. United States. Agricultural Research Service. United States. Federal Extension Service. Agriculture handbook (United States. Department of Agriculture) ; no. 115. 11603 11603