EHRLICH, Paul R. <br/><br/>
PROCESS OF EVOLUTION 

 - 2nd Ed. 
 - Tokyo  McGraw-Hill Kogakusha Limited., Tokyo   1974 
<br/><br/><label>ISBN: </label>0-07-019133-6 
<br/><br/><label>Dewey Class. No.: </label>576.8  / EHR/PR