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

 - 3 
 - Calcutta  Oxford and IBH         1965 
 - xviii, 384p.  cm. 
<br/><br/><label>Standard No.: </label>56233 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Soil conservation<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:1:7, K5