Odum, Eugene P <br/><br/>
Ecology  : the link between the natural and the social sciences 
Eugene P. Odum 
 - 2nd ed. 
 - New Delhi:  Oxford & IBH Publishing Co. Pvt. Ltd.,  1975. 
 - 244p. 
<br/><br/><label>Dewey Class. No.: </label>574.5  / ODU/E