Pavitra B. V. <br/><br/>
Isolation, characterization and screening of phototrophic purple non sulphur bacteria (ppnsb) in paddy (oryza sativa I.) 

 - Ph.D. 
 - Dharwad  University of Agricultural Science  2014 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / PAV