Farmer participation in research and extension: The key to achieving adoption of more sustainable cassava production practices on sloping land in Asia and their impact on farmers´ income

Howeler, Reinhardt H. 2004. Farmer participation in research and extension : The key to achieving adoption of more sustainable cassava production practices on sloping land in Asia and their impact on farmers´ income [on line]. Centro Internacional de Agricultura Tropical (CIAT), Bangkok, TH. 40 p.