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

 - 2nd ed. 
 - New Delhi  Prentice-Hall  1976 
 - xiv,238 p.  Illustration 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIFE SCIENCE
<br/><br/><label>Dewey Class. No.: </label>574.5  / KOR