Rao, N. S. Subba <br/><br/>
Biofertilizers in agricultural and forestry / 
N. S. Subba Rao. 
 - 3rd rev. ed. 
 - New Delhi :  Oxford and IBH Publishing,  c1993 
 - 242p. ;  24x16 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>81-204-0791-1 :  Rs.475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FERTILIZERS
<br/><br/><label>Dewey Class. No.: </label>631.86  / RAO-BIO