Merrell, David J. <br/><br/>
An introduction to genetics / 
David J. Merrell. 
 - New York :  Norton,  c1975. 
 - xxi, 822 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>039309247X (cased) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genetics.