Norman, M. J. T <br/><br/>
The ecology of tropical food crops 
M. J. T. Norman, C. J. Pearson & P. G. E. Searle 
 - 2nd ed 
 - Cambridge  Cambridge University Press  1995 
 - x, 430 p. : ill., maps ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521422642 
<br/><br/><label>ISSN: </label>94031156 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food crops - Ecology - Tropics<br/>Tropical crops - Ecology
<br/><br/><label>Dewey Class. No.: </label>630.25745264 NOR