Haswell, Margaret  R. <br/><br/>
Tropical farming economics, 

 - London:  Longman  1973 
 - xxiv, 174p., illus., tables, diagr. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture, economics, tropics
<br/><br/><label>Dewey Class. No.: </label>338.10913 HAS