TY - BOOK AU - A. F. Mtei TI - Rain water harvesting (roof catchment) case study: : Kisarawe district hospital AV - WRE RES S619.W38M73 PY - 1993/// CY - Dar es Salaam PB - :University of Dar es Salaam KW - Water harvesting, KW - Rain-water (water-supply) N1 - Includes bibliography ER -