RAO, N.S.S <br/><br/>
SOIL MICROBIOLOGY:SOIL MICROORGANISMS AND PLANT GROWTH 

 - 4 
 - NEW DELHI  Oxford & IBH Publishing  2004 
 - iii+407p., 24X16Cms. 
<br/><br/><label>ISBN: </label>8120413830 
<br/><br/><label>Dewey Class. No.: </label>628.161 R215