Webster, C.C.,  <br/><br/>
Agriculture in the tropics / 
C. C. Webster and P. N. Wilson 
 - Second Edition 
 - London :  Longman Group Ltd,  1980 
 - 640 pages :  illustration ;  22 cm 
<br/><br/>Includes bibliographical references and index  
<br/><br/><label>ISBN: </label>0582407354 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture --tropic<br/>Landburg
<br/><br/><label>LC Class. No.: </label>SB111 W43