7th Int. Congress on N=Nitrogen Fixation   <br/><br/>
Nitrogen fixation: hundred years after. Proceedings of the 7th Inter. Congress on N= nitrogen fixation cologne, F.R.G., March 13-20, 1988  (Book) 

 - New York  VCH Publisher  1988 
 - 878 p.  24 cm. 
<br/><br/><label>ISBN: </label>3437305875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen--Fixation--Congresses
<br/><br/><label>Universal Decimal Class. No.: </label>631.461.5 NIT  / 4145