Mittwoch, Ursula <br/><br/>
Genetics of sex differentiation / 
Mittwoch Ursula 
 - New York :  Academic Press,  1973 
 - xi, 258 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0125010400 
<br/><br/><label>LCCN: </label>72-9334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex chromosomes<br/>Sex--Cause and determination