Ayala, Francisco J.  1934- <br/><br/>
The origin of species/ 
Francisco J. Ayala. 
 - Burlington:  Carolina Biological Supply Co.,  1992. 
 - 15 p. :   ill. ;   24 cm. 
 - Carolina biology readers  no.69. .
<br/><br/><label>ISBN: </label>0892783699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution (Biology).