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Report on the evaluation of the lake zone farming systems research programme, the national farming systems research project and the formulation of a support programme for strengthening client-oriented research in lake zone, northern zone and other zones in Tanzania. Mutsaers H.J.W., Fivawo Wuijts A., Kategile J.A., Kleene Paul, Maponde E.S., Sempeho G.. 1996. Bunnik : NEDWORC, 76 p.