Berhanu, Fanta Alemaw <br/><br/>
Development and application of a GIS-based regional hydrological variability and impact assessment system (RHVIAS) for Southern Africa Region 
Fanta Alemaw Berhanu 
 - Dar es Salaam :  Dar es Salaam University Press,  1999. 
 - xxxvii ,281p. :  ill. ;  30cm. 
<br/><br/>Includes bibliographical references<br/>Thesis; Ph.D. (Engineering) University of Dar es Salaam 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water analysis<br/>Southern Africa
<br/><br/><label>LC Class. No.: </label>THS EAF TD340.B4