Odum, Eugene P. <br/><br/>
Fundamentals of ecology 
by Eugene P. Odum 
 - 3rd ed. 
 - Philadelphia  Saunders College Publishing  1971 
 - 574p. 
<br/><br/><label>ISBN: </label>0721669417 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>O91 Od8