Magee, W E <br/><br/>
Fixation of N(2) by Excised Nodules.  [electronic resource] 

 -  Plant physiology  Mar 1954 
 - 199-200 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-0889 
<br/><br/><label>Standard No.: </label>10.1104/pp.29.2.199  doi