Parker, Gary. <br/><br/>
Heredity / 
by Gary Parker, W. Ann Reynolds and Ret Reynolds. 
 - Chicago :  EM Publication Method,  1970. 
 - 171 p. :  ill. ;  21 cm. 
 - The Educational Methods Programmed Biology Series. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0884620131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genetics.