Rai, M.M. <br/><br/>
Principles of Soil Sceince 

 - Delhi  MacMillan India Limited   1977 
 - 222 
<br/><br/><label>Publisher. No.: </label> Bangalore Book Buereau 
<br/><br/><label>Subjects--Personal Names: </label> Environmental Science 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science