Pandey G. N. <br/><br/>
Environmental Management 
G. N. Pandey 
 - New Delhi  Vikas Publishing House PVT LTD.  1997 
 - 398p.  21 cm 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>8125902929 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>GE300 PAN