Pages 12-13 in Extension Circular 534, Review of Extension Research, January through December 1960, U.S. Department of Agriculture, Washington, D.C. Summary of research, Agricultural Extension Service, University of Arizona, Tucson. 1960. 50 pages., Includes public attitudes toward farmers and evidence of lack of understanding of farm problems and relationship of government to agriculture.
Page 64-65 in Review of Extension Research, January through December 1957. Survey for Agricultural Extension, University of California, Berkeley. 1957. 8 pages.
