Rai, M.M. <br/><br/>
Principles of soil science 

 - 3rd ed. 
 - Delhi  Macmillan  1995 
 - xii,302p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil science
<br/><br/><label>Dewey Class. No.: </label>631.4  / RAI