Witham F H <br/><br/>
Experiments in plant physiology 
Witham F H; Blaydes D F; Devlin R M 
 -  1971 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>49950 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Physiology
<br/><br/><label>Dewey Class. No.: </label>I:3:F3, L1