Gerald H. Elkan <br/><br/>
Symbiotic nitrogen fixation technology 

 - New York  Marcel Dekker Inc  1987 
 - 440p 
<br/><br/>Gerald H. Elkan: Symbiotic nitrogen fixation technology.  New York.  Marcel Dekker Inc, 1987. 0-8247-7751-4--(589.95ELK)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-8247-7751-4 
<br/><br/><label>Dewey Class. No.: </label>589.95  / ELK