P. M. Sheppard <br/><br/>
Natural selection and heredity 

 - London  Hutchinson University Library  1969 
 - 192p 
<br/><br/>P. M. Sheppard: Natural selection and heredity.  London.  Hutchinson University Library, 1969.--(575.0162SHE)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>575.0162  / SHE