J.K Ladha <br/><br/>
Biological Nitrogen Fixation for sustainable Agriculture 

 - London  Kluwer Academy Publishers  1992 
 - 209p 
<br/><br/>J.K Ladha; T George & B.B Bohlool: Biological Nitrogen Fixation for sustainable Agriculture.  London.  Kluwer Academy Publishers, 1992. 0-7923-1774-2--(589.95LAD)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-7923-1774-2 
<br/><br/><label>Dewey Class. No.: </label>589.95  / LAD