Odum, Eugene P.  1913- <br/><br/>
Ecology :  the link between the natural and the social sciences / 
Eugene P. Odum 
 - New York :  Holt, Rinehart and Winston,  1975 
 - 244 p. :  ill. ;  23 cm. 2nd ed. 
<br/><br/><label>ISBN: </label>0030047714 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology