Participatory IPM development and extension in Northern Tanzania

Ampofo, James Kwasi O.; Massomo, S.M.S. 1999. Participatory IPM development and extension in Northern Tanzania. In: Farley, Cary (ed.). Participatory research for improved agroecosystem management: Proceedings of a synthesis workshop, Nazreth, Ethiopia, 17-21 August, 1998. Centro Internacional de Agricultura Tropical (CIAT), Network on Bean Research in Africa, Kampala, UG. p. 212-225. (CIAT African workshop series no. 38)