Commonwealth Agricultural Bureaux   <br/><br/>
Nitrogen fixation: annotated bibliographies  (Book) 

 - Farnham Royal  Commonwealth Agricultural Bureaux  1980 
 - 3453 p.  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen--Fixation--Bibliography Nitrogen-fixing microorganisms--Bibliography
<br/><br/><label>Universal Decimal Class. No.: </label>631.461.5:016 COM  / 4384