Materassi, R. P .M <br/><br/>
Nitrogen Fixation 

 - Dordrecht  Kluwer Academic Publisher  1990 
 - ix, 678p. ill  Hbk. 
<br/><br/><label>ISBN: </label>0792314107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen Fixation<br/>Nitrogen Fixation Organisms
<br/><br/><label>LC Class. No.: </label>QR 89.7 .I59 1990