Boughey, Arthur S. <br/><br/>
Fundamental ecology /  
Arthur S. Boughey. 
 - Scranton :   Intext Educational Publishers,   c1971. 
 - x, 222 p. :   il., mapas. 
 - Intext series in ecology .
<br/><br/><label>ISBN: </label>0700223630 
<br/><br/><label>LCCN: </label>77151647  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecologia.
<br/><br/><label>Dewey Class. No.: </label>574.5