SOSOVELE, H Social and Environmental Impact of Irrigation Farning in Tanzania Selected Cases English H. Sosovele, J. Boesen and F. Maganga - Dar es salaam Dar es salaam University Press 2005 - 185p ill.; photos and maps 23 cm ISBN: 9976-60-431-9 Subjects--Topical Terms: Dewey Class. No.: 631.587'096'78 SOS