Biological rhythms in birds :  neural and endocrine aspects / 
edited by Yuichi Tanabe, Katuhide Tanaka, and Takanori Ookawa 
 - Tokyo :  Japan Scientific Societies Press,  1980 
 - 373 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>3540103112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Physiology<br/>Biological rhythms