Bünning, Erwin, <br/><br/>
The physiological clock. 

 - Rev. 3rd ed. 
 - New York,  Springer-Verlag,  1967. 
 - 167 p.  ill. 
<br/><br/> Translation of Die Physiologische Uhr. 
<br/><br/><label>ISBN: </label>0340181087 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Circadian rhythms.
<br/><br/><label>LC Class. No.: </label>MED QP84.6  / .B9