Odum, E.P.  <br/><br/>
Fundamentals of ecology  (Book) 

 - 2nd ed. 
 - Philadelphia  W.B. Saunders  1959 
 - 546 p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Universal Decimal Class. No.: </label>577.4 ODU  / 14790