Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D01202
Notes:
Pages 171-177 in Chris Reij and Ann Waters-Bayer (eds.), Farmer innovation in Africa: a source of inspiration for agricultural development. Earthscan Publications, Ltd., London, England. 362 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C17257
Notes:
Pages 177-183 in Carine Alders, Bertus Haverkort and Laurens van Veldhuizen (eds.), Linking with farmers: networking for low-external-input and sustainable agriculture. Intermediate Technology Publications, London, UK. 298 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C17245
Notes:
Pages 25-34 in Carine Alders, Bertus Haverkort and Laurens van Veldhuizen (eds.), Linking with farmers: networking for low-external-input and sustainable agriculture. Intermediate Technology Publications, London, UK. 298 pages.