Rau, Allan. Agricultural policy and trade liberalization in the United States, 1934-1956 : a study of conflicting policies / Allan Rau. - Geneve : Librarie E. Droz ; 1957. - 160 p. : - Etudes d'histoire economique, politique et sociale ; . ISBN: MBS11464 Subjects--Topical Terms: Agriculture and state---United States. Dewey Class. No.: 338.180973 / Ag