Arnon, D I <br/><br/>
MOLYBDENUM AS AN ESSENTIAL ELEMENT FOR HIGHER PLANTS.  [electronic resource] 

 -  Plant physiology  Jul 1939 
 - 599-602 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-0889 
<br/><br/><label>Standard No.: </label>10.1104/pp.14.3.599  doi