Ayala, Francisco Jose,  1934- <br/><br/>
The origin of species / 
Francisco J. Ayala. 
 - Burlington, N.C. :  Scientific Publications Dept., Carolina Biological Supply Co.,  1983. 
 - 15 p. :  ill. 
 - Carolina biology readers ;  69 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution