00547nam a2200205Ia 450000500170000000800460001703700110006304000080007404000080008204000080009004100080009804100080010608400080011410000450012224500690016726000090023630000100024565000140025570000720026920260430150458.0008  250103s9999    xx            000 0 eng d  aTheses  aCRL  beng  ceng  2eng  aeng  qCRL  aBasumatary Mijing Au.; Subhash Anand Gu. 0aSpatial Assessment of Status of Air Quality in Delhi and Chennai  c2023  a246p.  aGeography  aUniversity of Delhi. Faculty of Social Sciences. Deptt.of Geography