Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D01213
Notes:
Pages 325-330 in Waters-Bayer (eds.), Farmer innovation in Africa: a source of inspiration for agricultural development. Earthscan Publications, Ltd., London, England. 362 pages.
Lerner, Daniel (author) and Schramm, Wilbur (author)
Format:
Book chapter
Publication Date:
1976
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C17086
Notes:
Pages 340-344 in Wilbur Schramm and Daniel Lerner (eds.), Communication and change: the last ten years - and the next. University Press of Hawaii, Honolulu. 372 pages.