Lwoga, A. B. <br/><br/>
A survey of soil erosion and soil conservation measures in Arusha Di strict Tanzania /    
by A. B.  Lwoga. 
 - [s.l.]:   [s.n.]   1971. 
 - x, 82 p. :    maps, plans;    30 cm. 
<br/><br/>Unpublished dissertation (B.Sc, ) - Makerere University, 1971. 
<br/><br/>Includes bibliographical references. (p. 80-82) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil exhaustion----Africa----<br/>Soil conservation ----Africa----
<br/><br/><label>Dewey Class. No.: </label>631.450975