TY - BOOK AU - Berhanu,Fanta Alemaw TI - Development and application of a GIS-based regional hydrological variability and impact assessment system (RHVIAS) for Southern Africa Region AV - THS EAF TD340.B4 PY - 1999/// CY - Dar es Salaam PB - Dar es Salaam University Press KW - Water analysis KW - Southern Africa N1 - Includes bibliographical references Thesis; Ph.D (Engineering) University of Dar es Salaam ER -