Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 1 Document Number: B00153
Notes:
AgComm Teaching. Hal R. Taylor Collection., Ithaca, NY : Agricultural Experiment Station, Dept. of Rural Sociology, Cornell University, Ithaca. 8 p. (Rural Sociology Publication 22)
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C12558
Notes:
Francis C. Byrnes Collection, Pages 87-94 in Society for the Psychological Study of Social Issues, Public opinion and propaganda: a book of readings. Dryden Press, New York, NY. 779 p.