Brown, Frank Arthur. <br/><br/>
The biological clock :  two views / 
Frank A. Brown, J. Woodland Hastings and John D. Palmer. 
 - New York :  Academic Press,  1970. 
 - viii, 94 p. :  ill. (part col.) ;  23 cm. 
<br/><br/><label>ISBN: </label>012137050X (pbk,) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Circadian rhythms.