Webster C C <br/><br/>
Agriculture in the tripics 

 - 2 
 -  1980 
 - viii,640p.  cm. 
<br/><br/><label>ISBN: </label>0582468140 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>J.18, K6;M0