Wallace, T. <br/><br/>
Trace elements in plant physiology 

 - Waltham :  Chronica Botanica,  1950 
 - 144 p.  : ilus. 
<br/><br/><label>LCCN: </label>51600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas--Elementos menores.
<br/><br/><label>Dewey Class. No.: </label>581.13356  / W35