Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 12 Document Number: B01616
Notes:
James F. Evans Collection. Review of Extension Research 1946/47-1956, Extension Service Circular 506, U.S. Department of Agriculture, Washington, D.C., Lexington, KY : University of Kentucky, Kentucky Agricultural Experiment Station, 1952. 17 p.
James F. Evans Collection, In: Development Communications Report, No. 38. Washington, D.C. : the Clearinghouse on Development Communication, 1982. p. 1