Ananthakrishnan, T N; Viswanathan, T R <br/><br/>
General animal ecology 

 -  Macmillan India Ltd., New Delhi  1976 
 - 324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology of animals; Zoology
<br/><br/><label>Dewey Class. No.: </label>591.5  ANA-G