Contemporary readings in biology / 
Edited by Gideon E. Nelson and James D. Ray, Jr 
 - New York :  John Wiley & Sons,  1974 
 - ix, 342 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>0471631566 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology