Barrington, E. J. W., <br/><br/>
Hormones and evolution / 
by E.J.W. Barrington. 
 - London :  The English University Press Ltd.,  1964 
 - 154 p. :  ill. ;  23 cm. 
 - Modern biology (Princeton, N.J.) .
 - Modern biology (Princeton, N.J.) .
<br/><br/>Bibliography : p. 147-150. 
<br/><br/><label>ISBN: </label>8340052163 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hormones.<br/>Evolution.