Trivedi, P. R. <br/><br/>
Encyclopaedia of world environment   pollution 

 - New Delhi  APH  1999 
 - vi,330p.  23cm 
<br/><br/><label>ISBN: </label>8176480444 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopaedia of environment
<br/><br/><label>Dewey Class. No.: </label>577.03  / TRI