Foster, Albert B. <br/><br/>
Approved practices in soil conservation 

 - 3rd ed. 
 - New Delhi  Oxford & IBH Publishing  1965 
 - xviii,384p.  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation
<br/><br/><label>Dewey Class. No.: </label>631.4  / FOS