Rai.M.M <br/><br/>
Principes of Soil Science 

 - 3rd End 
 - New Delhi  Macmillan India Lim  1998 
 - 305 
<br/><br/><label>ISBN: </label>0333 92468 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural