Wrigley, Gordon <br/><br/>
Tropical agriculture:  the development of production/ 
Gordon Wrigley 
 - London:  B.T. Batsford,  1961 
 - 291 p.:  ill., plates. maps;  23 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 270-284 
<br/><br/><label>ISBN: </label> £ 45.00 
<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