Berkes Fikret Ed. <br/><br/>
Sustainanbility of mountain environments in India and Canada. 

 -  1997 
<br/><br/><label>Standard No.: </label>81521 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:(G:55) .2'N9, N7