Odum E P <br/><br/>
Fundamentals of ecology 

 -  1971 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>39634 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>G:5, L1;1