Ghosh, G. K.  <br/><br/>
Environmental pollution: A Scientific dimension 
by G. K Ghosh 
 - Delhi  Ashish Publishing House  2011 
 - 250p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental pollution
<br/><br/><label>Dewey Class. No.: </label>363.700954  / GHO/E