Valdiya K S <br/><br/>
Himalayan geology 

 - Dehradun  Himalayan geology        1989 
 - 289p  cm. 
<br/><br/><label>Standard No.: </label>146503 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"H.297.N7, M9.13/RR"