Guide to agriculture, U.S.A. /
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.
agr51000390
Agriculture--United States.
S21 / .A74 no. 30
630.973
1 / Ag84Ab no.30
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.
agr51000390
Agriculture--United States.
S21 / .A74 no. 30
630.973
1 / Ag84Ab no.30