Odum, Eugene Pleasants,  1913. <br/><br/>
Ecology :  The link between the natural and the social sciences / 
Eugene Pleasants Odum, 1913. 
 - 2nd edition. 
 - New York :  Holt, Rinehart and Winston,  c1975. 
 - ix, 244 pages :  Illustration ;  23 cm. 
 - Modern biology series .
<br/><br/> Bibliography: page 201-203. 
<br/><br/><label>ISBN: </label>0030047714 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.