Postgate, J. R. (John Raymond) <br/><br/>
Biological nitrogen fixation / 
Postgate, J. R. (John Raymond) 
 - vi, 61 p. ill. 22 cm. 
 - Merrow monographs., Biology series ;, MM/BI/2. .
<br/><br/> Bibliography: p. 54-58. 
<br/><br/><label>ISBN: </label>0900541644 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen -- Fixation.<br/>Nitrogen-fixing microorganisms<br/>Stickstofffixierung
<br/><br/><label>Dewey Class. No.: </label>572.545