The physiology of tropical crop production / 
by G. R. Squire. 
 - Oxon :  C. A. B. International for Overseas Development Administration,  1990. 
 - 236 pages ;  23 cm. 
<br/><br/><label>ISBN: </label>0851986773 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tropical crops.<br/>Crops--Physiology.