Dubey, R.N. . <br/><br/>
Physical Basis of Geography /  Textual Documents 
R.N. Dubey. 
 - 6th ed. / 
 - Allahabad :  Kitab mahal ,  1957. 
 - 305p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Geography-Physical G-Geography 
<br/><br/><label>Dewey Class. No.: </label>910  / D 851 P