Search Results       Your search for [subject]Farmers in a changing world, 1940 returned 1 record.           Yearbook of Agriculture. Washington, D.C. U.S. government Printing office: 1921. Subject: Better plants and animals, 1936-37; Keeping livestock healthy, 1942; Farmers in a changing world, 1940; Food and life, 1939.          Add to Book Cart Relevance: 27.92%