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A list of selected books and periodicals on effectiveness and use of visual aids

Collection:
Agricultural Communications Documentation Center (ACDC)
Contributor:
Gallup, G. (main author)
Format:
Research summary
Publication Date:
1949
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois
Subject Term:
bibliographies, extension, extension communication, extension methods, information sources, teaching aids, visual communication
Notes:
Located in Review of Extension Studies, volumes for 1946-1956, U.S. Department of Agriculture, Washington, D.C., Summary of a report of research gathered by the U.S. Extension Service, Washington, D.C. 8 pages.