Atmospheric quality in metropolitan cities of India 

 - Delhi  University of Delhi          1997 
 - 200p  cm. 
 - University of Delhi, Geography (Deptt of-), Thesis. Thesis, University of Delhi, Geography (Deptt of- .
<br/><br/> Bibliography at the end of the each chapter 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urban Geography
<br/><br/><label>Dewey Class. No.: </label>U43:(G:558).2.N9, N7