Anthony, Donald <br/><br/>
Traditional environmental knowledge systems related to changes and variations of water resources management in semi-arid, Tanzania   : a case study of Mara river basin 

 - Dar es Salaam   : University of Dar es Salaam,  2007 
 - xxi, 308p.   : ill.   ; 30cm. 
<br/><br/>Includes bibliographical references<br/>Thesis: PhD University of Dar es Salaam 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water resources development, <br/>Water resources variations,<br/> River, <br/>environmental influences,<br/> Mara river basin
<br/><br/><label>LC Class. No.: </label>THS EAF GB1201.T34A5