Purandare, Ashok Gopal  <br/><br/>
Nitrogen fixation in some bacteria-grass associations 
Purandare, Ashok Gopal  
 - Pune  Savitribai Phule Pune University  1980 
<br/><br/><label>Subjects--Index Terms: </label>Grass||Azotobacter||Seed||Tetrazolium||Monocot||Legumes