Cloudsley-Thompson, J. L. <br/><br/>
Biological clocks:   their functions in nature 

 - London:  Weidenfeld and Nicolson,  1980. 
 - 138p.:  ill.;  25cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological rythms
<br/><br/><label>LC Class. No.: </label>QH527.C6