Pages 77-78 in Extension Circular 521, Review of Extension Research, January through December 1958, U.S. Department of Agriculture, Washington, D.C. Summary of a research project report, Louisiana State University, Baton Rouge. 1958. 59 pages.
Pages 64-65 in Extension Circular 534, Review of Extension Research, January through December 1960, U.S. Department of Agriculture, Washington, D.C. Summary of a thesis for the master of science degree, Michigan State University, East Lansing. 1960. 120 pages.
Pages 75-76 in Extension Circular 541, Review of Extension Research, January through December 1961, U.S. Department of Agriculture, Washington, D.C. Summary of class research project, Michigan State University, East Lansing. 1961. 82 pages.
Davis, Gregory A. (author), Thomas, Jerold R. (author), Cochran, Graham R. (author), and Association for International Agricultural and Extension Education
Format:
Paper
Publication Date:
2009-05
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 185 Document Number: D00439
Notes:
Pages 123-128 in the proceedings of the 25th annual meeting of the Association for International Agricultural and Extension Education in San Juan, Puerto Rico, May 24-28, 2009.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08624
Notes:
Located in Review of Extension Studies, volumes for 1946-1956, U.S. Department of Agriculture, Washington, D.C., Summary of U.S. Federal Extension Service, U.S. Department of Agriculture, Washington, D.C. Extension Service Circular 502. 14 pages.
USA: Extension Service, U.S. Department of Agriculture, Washington, D.C.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08951
Notes:
Page 7 in Lucinda Crile, Findings from studies of bulletins, news stories, and circular letters. Extension Service Circular 488. Revision of Extension Service Circular 461, which it supersedes. May 1953. 24 pages. Brief summary of U.S. Extension Service Circular 78. 1928. 17 pages.
Page 85 in Extension Service Circular 544, Review of Extension Research, January through December 1961, U.S. Department of Agriculture, Washington, D.C. Summary of Special Report 6, Office of Extension Studies, Cornell University, Ithaca, New York. 1962. 45 pages.
