Pandey, Vandana (ed) <br/><br/>
Encyclopaedic dictionary of environmental pollution; Vol-1  Air pollution 

 - Bombay  Himalaya Publishing House  1992 
 - (4),220  Hb  22.5cm 
<br/><br/><label>ISBN: </label>81-7040-464-9 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>614.7