Sweeney, Beatrice M. <br/><br/>
Rhythmic phenomena in plants / 
by B. M. Sweeney 
 - London :  Academic Press,  1969 
 - 147 p. :  ill. ;  24 cm. 
 - Experimental botany ;  v. 3 .
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology<br/>Biological rhythms in plants
<br/><br/><label>Dewey Class. No.: </label>581.18