Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 117 Document Number: C12783
Notes:
Pages 54-62 in M.R. Dua and V.S. Gupta (eds.), Media and development: themes in communication and extension. Har-Anand Publications, New Delhi, India. 176 p.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: Byrnes2 Document Number: C12329
Notes:
Francis C. Byrnes Collection, Pages 166-178 in Borton, Raymond E. (ed.), Selected readings to accompany getting agriculture moving. Volume 1. Agricultural Development Council, New York, NY. 526 p.