Vincent, J. M. <br/><br/>
Nitrogen fixation in legumes. 
J. M Vincent 
 - New York   Academic Press  1982 
<br/><br/><label>ISBN: </label>012721980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen Fixation.
<br/><br/><label>LC Class. No.: </label>S 651 .V46