Wallece T <br/><br/>
Trace elements in plant physiology 
by Wallece T 
 -  1950 
 - 144p.  cm. 
<br/><br/><label>Standard No.: </label>68925 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant metabolism
<br/><br/><label>Dewey Class. No.: </label>I:33;196, J0