Aaradhana, P S. <br/><br/>
Environmental management   

 - New Delhi :   Rajat Publication,   1998. 
<br/><br/><label>ISBN: </label>8187317043 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Sciences
<br/><br/><label>Dewey Class. No.: </label>628.125  / AAR