Dubey, Alok <br/><br/>
Environmental geomorphology:  a study of trans-yamuna region 

 - New Delhi  Inter-India Publications  1990 
 - 314p. 
<br/><br/><label>ISBN: </label>9788121002448  1800/- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arts & Humanities
<br/><br/><label>Dewey Class. No.: </label>333.720 DUB-A