Singh, Ishwar. <br/><br/>
Phases and timing of glaciation in the Bhagirathi valley, Uttaranchal / 
Ishwar Singh 
 - New Delhi :  Jawaharlal Nehru University,  2008. 
<br/><br/>Ph.D. - CSRD, SSS, JNU, 2008. 
<br/><br/><label>ISBN: </label>THISBN6301 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Theses
<br/><br/><label>Dewey Class. No.: </label>551.7  / Si645 Ph