Rao, N S Subba. <br/><br/>
Soil microbiology / 
By N S Subba Rao. 
 - 4th. 
 - New Delhi :  Oxford & IBH Publishing Co Pvt Ltd,  1999. 
 - 407p. ;  00 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MICROBIOLOGY.
<br/><br/><label>Dewey Class. No.: </label>557.1757  / RAO