Publication Year: 1956 / Subject Term: Four H and audience research

Start Over Publication Year 1956 Subject Term Four H Subject Term audience research

Collection:: Agricultural Communications Documentation Center (ACDC)
Format:: Circular
Publication Date:: 1956-05
Published:: USA: Federal Extension Service, U.S. Department of Agriculture, Washington, D.C.
Location:: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08877
Notes:: Extension Service Circular 506. 71 pages.

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