Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08591
Notes:
Located in Review of Extension Studies, volumes for 1946-1956, U.S. Department of Agriculture, Washington, D.C., Summary of a research study, Alabama Polytechnic Institute of Agricultural Extension, Auburn. 42 pages
USA: Federal Extension Service, U.S. Department of Agriculture, Washington, D.C.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08934
Notes:
Page 8 in Grace Gallup and Lucinda Crile, Bibliography on Extension Research, November 1943-1948. Library List No. 48. USDA Library, U.S. Department of Agriculture, Washington, D.C. July 1949. Brief description Extension Service Circular 447. Revision of Circular 426 of the same title, which it supersedes. September 1947. 14 pages.
