Cain, A. J. <br/><br/>
Animal species and their evolution 
by A. J. Cain 
 - 2nd ed 
 - London  Hutchinson University Library  1963 
 - 190p.; 21cm.- 
 - Biological scieince .
<br/><br/> reprinted 1968 
<br/><br/><label>Dewey Class. No.: </label>592  / CAI