Kormondy, Edward J. <br/><br/>
Concepts of ecology /  
by Edward J. Kormondy. 
 - 4th ed /   . 
 - New Delhi :   PHI Learning ,   2009. 
 - xvi, 559p. :   ills., figs ;   26cm .  
<br/><br/>Includes index and bibliographical reference 
<br/><br/><label>ISBN: </label>9788120311480  RS375.00 
<br/><br/><label>Subjects--Index Terms: </label>ECOLOGY 
<br/><br/><label>Dewey Class. No.: </label>577  / KOR/C