Eswaran, H.  <br/><br/>
Progress report on soil management support services, October 1, 1982 - September 30, 1984  (Book) 

 - Washington, D.C.  Soil Conservation Service  1984 
 - 91 p.  28 cm. 
<br/><br/><label>Universal Decimal Class. No.: </label>631.4 ESW  / 9651