Chaurasia, B. P. <br/><br/>
Environmental pollution perception and awareness 

 - Allahabad  Chugh Publications  1992 
 - xxi,413p. 
<br/><br/><label>ISBN: </label>8185613672  500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental pollution<br/>Environmental problems
<br/><br/><label>Dewey Class. No.: </label>363.73  / CHA