Webster, C. C. <br/><br/>
Agriculture in the tropics / 
C. C. Webster, P. N. Wilson 
 - 2nd ed. 
 - London :  English Language Book Society and Longman,  1980 
 - 640 p. ;  22 cm. 
 - Tropical agriculture series .
<br/><br/><label>ISBN: </label>0582468140 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Tropics