Nelson, Randy Joe. <br/><br/>
An introduction to behavioral endocrinology / 
 Behavioral endocrinology. 
Randy J. Nelson. 
 - 4th ed. 
 - Sunderland :  Sinauer Associates,  2011. 
 - xviii, 712 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9780878936205  RM226.81 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hormones--Physiology.<br/>Behavior--physiology.