N S Subba Rao <br/><br/>
Biofertilizers in Agriculture / 

 - 1st 
 - New Delhi  Oxford & IBH Publishing Co.  1986 
 - ix,186 
 -  PAPER 
<br/><br/>
<br/><br/><label>ISBN: </label>8120401255 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bio-fertilizers
<br/><br/><label>Dewey Class. No.: </label>631.8  / RAB