Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 11 Document Number: B01479
Notes:
AgComm Teaching. see also ID B01478, In mass communication and the development of nations (ppI-1-I-12). East Lansing, Michigan: International Communication Institute, Michigan State University
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 10 Document Number: B01385
Notes:
AgComm Teaching, East Lansing, Michigan: Dept of Communication, College of Communication Arts Michigan State University. 36pp (Diffusion of Innovations Research Report No. 6a)