Mittwoch U <br/><br/>
Sex chromosomes 

 - New York       Academic Press         1967 
 - ix,306p.  cm. 
<br/><br/> Bibliography 247-287p 
<br/><br/><label>Standard No.: </label>43744 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>G1132, K7