Odum, Eugene P. <br/><br/>
Fundamentals of ecology 

 - 3rd ed. 
 - Philadelphia  W.B. Saunders Company  1971 
 - xiv,574p.  24 cm. 
<br/><br/> includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0721669417 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Ecology<br/>Fundamentals of ecology
<br/><br/><label>Dewey Class. No.: </label>577  / ODU