TY - BOOK AU - Graham,James TI - Historical background to the Wanging'ombe rural water supply project T2 - Research Report; 39 AV - EAF PAM QTO H62.5.T3E35 PY - 1974/// CY - Dar es Salaam PB - : University of Dar es Salaam KW - Water supply, KW - rural, KW - Tanzania, KW - Njombe district, KW - Wanging'ombe rural water supply project, KW - Njombe, KW - Tanzania (District) KW - Economic conditions ER -