SHARMA Vishwa Raj Impact of land use change and industrial development on atmospheric quality in Agra metropolitan city SHARMA Vishwa Raj - Delhi University of Delhi 2007 - "xiii, 320p" cm. - "Thesis, University of Delhi, Geography (Deptt. of-" . Bibliography: P 294-316 Standard No.: 192212 Source: Reference Collections Dewey Class. No.: "U673:(G:55).252G.P, P7/TH"