RAO (N.S SUBBA ) <br/><br/>
Biofertilizers in Agriculture and Forestry 

 -  Oxford & IBH Publishing Co. Pvt. Ltd  1993 
 - 1-238  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>ISBN: </label>81-204-0791-1 
<br/><br/><label>Dewey Class. No.: </label>J:24    N3