Norman, M. J. T. <br/><br/>
Tropical food crops  in treir environment 

 - 2nd ed. 
 - New York  Cambridge University Press  1995 
 - x,430p.  22cm 
<br/><br/><label>ISBN: </label>0521586895 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Agricultural structures
<br/><br/><label>Dewey Class. No.: </label>630.2  / NOR