Biological science :  patterns and processes. 

 - 3rd ed. 
 - Dubuque, Iowa :  Kendall/Hunt Publishing,  1985. 
 - p. 
<br/><br/><label>ISBN: </label>0840335490 (pbk.) 
<br/><br/><label>LCCN: </label>85050577  
<br/><br/><label>LC Class. No.: </label>85-- BOOK NOT IN LC