Thadhani, Prem k. <br/><br/>
Chronicles of the Doon Valley: An environmental expose 

 - New delhi  Indus Publishing company  1993 
 - 240 p. 
<br/><br/><label>ISBN: </label>8185182841 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Doon Valley
<br/><br/><label>Dewey Class. No.: </label>551.588 T30C