Sheppard, Philip MacDonald <br/><br/>
Natural selection and heredity / 
P. M. Sheppard 
 - London :  Hutchinson,  1958 
 - 212 p. :  ill. ;  21 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genetics<br/>Heredity
<br/><br/><label>Dewey Class. No.: </label>591.15