Rao, Subba S <br/><br/>
Soil Microorganisms and Plant Growth 

 - New Delhi  Oxford and Ibh Publishing Co.Pvt .  1977 
 - 335 
<br/><br/><label>Publisher. No.: </label> Gangaram Book Bureau 
<br/><br/><label>Subjects--Personal Names: </label> Environmental Science 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science