Compendium of environment statistics 

 - Delhi  Govt Press India          1997 
 - 194p  cm. 
 -  1997 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography - Environment
<br/><br/><label>Dewey Class. No.: </label>U:(G:55).2s, N7/GD