00998cam a22002891a 4500 agr51000390 DLC 20260227111015.0 800407s1951 dcuab b f000 0 eng c agr51000390 (OCoLC)6173627 U.S. Dept. of Agr. Libr. WU DNAL DLC premarc n-us--- S21 .A74 no. 30 1 Ag84Ab no.30 A000 630.973 Raper, Arthur Franklin, 1899- Guide to agriculture, U.S.A. / by Arthur F. Raper and Martha J. Raper. Washington, D.C. : Office of Foreign Agricultural Relations and Bureau of Agricultural Economics, U.S. Dept. of Agriculture, [1951]. iii, 82 p. : ill., maps ; 26 cm. Agriculture information bulletin ; no. 30 "Selected references" : p. 79. Agriculture United States. Raper, Martha J. (Martha Jarrell), 1905- 11351 11351