Clegg, P. Catherine <br/><br/>
Biology of the mammal / 
by P. C. Clegg and A. G. Clegg 
 - 3rd ed. 
 - London :  Heinemann,  1970 
 - 609 p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mammals