Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C23825
Notes:
Pages 214-237 in B.C.English, J.A. Maetzold and B.R. Holding (eds.), Future agricultural technology and resource conservation. Iowa State University Press, Ames.
Van Es, J.C. (author / Professor of Rural Sociology, Department of Agricultural Economics, University of Illinois) and Professor of Rural Sociology, Department of Agricultural Economics, University of Illinois
Format:
Conference paper
Publication Date:
1984
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 72 Document Number: C03425
Notes:
Phase II, In: English, Burton C.; Maetzold, James A.; Holding, Brian R.; and Heady, Earl O., eds. Future agricultural technology and resource conservation : proceedings of the RCA Symposium; 1982 December 5-9; Washington, D.C. Ames, IA : The Iowa State University Press, 1984. p. 238-253
Knutson, C.L. (author), Haigh, T. (author), Hayes, M.J. (author), Widhalm, M. (author), Nothwehr, J. (author), Kleinschmidt, M. (author), and Graf, L. (author)
Format:
Journal article
Publication Date:
2011
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C37268
Hailu, Berhane (author) and Haile, Mitiku (author)
Format:
Book chapter
Publication Date:
2001
Published:
Ethiopia
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D01212
Notes:
Pages 310-324 in Waters-Bayer (eds.), Farmer innovation in Africa: a source of inspiration for agricultural development. Earthscan Publications, Ltd., London, England. 362 pages.
