Tripathi, A. K.  <br/><br/>
Air pollution :  Protect global earth series / 
A. K. Tripathi. 
 - 1st ed. 
 - New Delhi :  Ashish Pub. House,   1993 
 - vi, 302 p. :  ill. ;  23 cm. 
 -  V-1 .
<br/><br/><label>ISBN: </label>8170245214 
<br/><br/><label>Nat. Bib. No.: </label>GBB1B5347  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>The Nature of Air Pollution
<br/><br/><label>LC Class. No.: </label>QH505  / .M58 2013 QC911  / .M66 2013 
<br/><br/><label>Dewey Class. No.: </label>363.7  / TRA