Effects of Acreage-allotment Programs, 1954 and 1955

Auteur : Burt Walter Heywang, Byron Sloane Miller, Fred Earl Keating, Gerald N. Franks, James Vermeer, John Edwin Bear, Loren George Polhamus, Max James LaRock, Arthur Frederick Sievers, J. C. Oglesbee, John Andrew Johnson, Oscar Roland Mathews, Robert Gilbert Yeck

Date de publication : 1956

Éditeur : U.S. Department of Agriculture, Agricultural Research Service

Nombre de pages : 18