Pandey, G. N. <br/><br/>
Environmental engineering / 
Pandey, G. N. 
 - New Delhi  Tata Mc Graw Hill  1989 
<br/><br/><label>ISBN: </label>9780074633281 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental
<br/><br/><label>Dewey Class. No.: </label>628  / PAN