Koukkari, Willard L. <br/><br/>
Introducing biological rhythms :  a primer on the temporal organization of life, with implications for health, society, reproduction and the natural environment / 
Willard L. Koukkari and Robert B. Sothern 
 - New York :  Springer,  c2006 
 - xxii, 655 p. :  ill., maps ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1402036914 9781402036910 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological rhythms<br/>Chronobiology