Rao N S Subba <br/><br/>
Soil microbiology. 

 - 4 
 - New Delhi  Oxford & IBH Publishing     1999 
 - 407p.  cm. 
<br/><br/><label>Standard No.: </label>27799 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>J:1-424, N9