John Postgate <br/><br/>
Nitrogen fixation. Ed 2 

 - 2nd Ed 
 - London  Edward Arnold Limited  1987 
 - 73p 
<br/><br/>John Postgate: Nitrogen fixation. Ed 2.  (2nd Ed)  London.  Edward Arnold Limited, 1987. 0-7131-2946-8--(589.95POS)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-7131-2946-8 
<br/><br/><label>Dewey Class. No.: </label>589.95  / POS