Soil erosion and conservation in the tropics  : proceedings 

 - Madison, Wis :  The Society,  1982 
 - 149 p.  : ilus. 
 - ASA. Special publication, 43 .
 - ASA. Special publication, 43 .
<br/><br/><label>LCCN: </label>1125 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos--Conservación.<br/>Suelos--Erosión.
<br/><br/><label>Dewey Class. No.: </label>631.45  / A54