Pickford, Mary,  1902- <br/><br/>
The central role of hormones / 
Mary Pickford. 
 - Edinburgh :  Oliver & Boyd,  1969. 
 - vii, 112 p. :  ill. 
 - Contemporary science paperbacks ;  41 .
<br/><br/><label>ISBN: </label>0050020692 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hormones.