Beaver, Stanley H, ed Manshard, Walther <br/><br/>
Tropical agriculture  a geographical introduction and appraisal 

 - London  Longman,  1974 
 - x,226p.; 22cm. 
 - Geographical for advanced study .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural development<br/>Agriculture - tropics<br/>Cultivation<br/>Tropical systems