Kormondy, Edward J <br/><br/>
Concepts of ecology 

 - 4 
 -  Prentice-Hall of India Pvt. Ltd., New Delhi  1999 
 - 559 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology; Biology
<br/><br/><label>Dewey Class. No.: </label>PG 574.5  KOR-C4