Ayala, Francisco J <br/><br/>
Evolving the theory and processes of organic evolution 
Francisco J Ayala 
 - Menlo park  Benjamin/Cummings  1979 
 - xii, 452p 
<br/><br/><label>ISBN: </label>0805303103 
<br/><br/><label>Dewey Class. No.: </label>575 Ay14E