Ewusie, J. Yanney <br/><br/>
Elements of tropical ecology :  with reference to the African, Asian, Pacific and New World tropics/ 
J. Yanney Ewusie 
 - London :  Heinemann Educational,  1980 
 - 205 p. :  ill. ;  24 cm. 
<br/><br/>includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0435937006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Tropics