A preliminary list of references for the history of American agriculture during the New Deal period, 1932-1940 / compiled by Harry C. McDean.
"A cooperative project by the Agricultural History Branch, Economic Research Service, U. S. Dept. of Agriculture and the Agricultural History Center, University of California at Davis." 32796
University of California, Davis. Agricultural History Center; United States. Agricultural History Branch., Davis, Calif; Agricultural History Center, University of California, 1968