Sweency, B.M. <br/><br/>
Rhythmic phenomena in plants  B.M. Sweency. 

 - London  Academic Press  1969 
 - ix, 147p.: ill. 23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pure Sciences Botanical Sciences  Botany. 
<br/><br/><label>Dewey Class. No.: </label>581.18.084.47  / S96B