Ananthakrishnan, T.N.,  1925- <br/><br/>
General animal ecology / 
T.N. Ananthakrishnan, T.R. Viswanathan 
 - New Delhi :  MacMillan,  1976 
 - 324 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>333900898a 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology