Ayala, Francisco J.  1934- <br/><br/>
Evolving :  the theory and processes of organic evolution / 
Francisco J. Ayala, James W. Valentine 
 - Menlo Park, Calif. :  Benjamin/Cummings Pub. Co.,  1979 
 - 452 p. :  ill. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography : p.(429)-434 
<br/><br/><label>ISBN: </label>0805303103 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution