Tiwari, Sanjay <br/><br/>
Environment impact of shift in river course in GIS environment 

 - Roorkee  Deptt. of Civil Engg.University of Roorkee  1999 
 - iv,41p  28cm.  Index Term-Uncontrolled 
<br/><br/><label>Dewey Class. No.: </label>624.072  / TIW