Witham (Francis H) and etc. <br/><br/>
Experiments in Plant Physiology 

 - NEWYORK  V.N.B.  1971 
 - 242 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>581.1028