Rapp, Anders <br/><br/>
Soil erosion and sedimentation in Tanzania and Lesotho 

 - 154-163p.  : ill.   ; 30cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil erosion<br/>Sedimentation<br/>Tanzania<br/>Lesotho
<br/><br/><label>LC Class. No.: </label>EAF R3.S5