Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 25 Document Number: B02499
Notes:
#759, Harold Swanson Collection. Review of Extension Research 1946/47-1956, Extension Service Circular 506, U.S. Department of Agriculture, Washington, D.C., Columbia, MO: University of Missouri, 1952. 64 p.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C24353
Notes:
Pages 260-299 in Peter L. Spain, Dean T. Jamison and Emile G. McAnany (eds.), Radio for education and development: case studies. Volume 2. World Bank Staff Working Paper No. 266. 460 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 18 Document Number: B02099
Notes:
Review of Extension Research 1946/47-1956, Extension Service Circular 506, U.S. Department of Agriculture, Washington, D.C., Orono, ME : University of Maine, Extension Service, 1948. 14 p.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 15 Document Number: B01814
Notes:
Washington DC: Cooperative Extension Work in Agriculture and Home Economics, USDA. Review of Extension Research 1946/47-1956, Extension Service Circular 506, U.S. Department of Agriculture, Washington, D.C.
