Wrigley, Gordon <br/><br/>
Tropical agriculture :  the development of production / 
Gordon Wrigley 
 - London :  Faber and Faber,  1969 
 - 376 p. :  ill., plates, maps ;  23 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 341-363 
<br/><br/><label>ISBN: </label>571087604  Rs. 85.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural systems<br/>Tropical crops<br/>Agriculture--Tropics<br/>Soil science
<br/><br/><label>Dewey Class. No.: </label>630