Dhyani, S N <br/><br/>
Management of environmental hazards 
Dhyani, S N 
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 - Vikas Publishing House: New Delhi  1993 
 - 318 p 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>706970543  350 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Management
<br/><br/><label>Dewey Class. No.: </label>333.7E  DHY