1. AMS report, 1981. Air quality modelling and the clean air act: recommendations to EPA on dispersion modelling for regulatory applications. Report prepared under a cooperative agreement with the environmental protection agency, American Meteorological Society, Boston, Massachusetts.
2. Measurement and analysis of criteria pollutants in New Delhi, India;Aneja;Environment International,2001
3. A review of the development and application of the CALINE-3 and -4 models;Benson;Atmospheric Environment,1992
4. CPCB, 2000a. Air quality status and trend in India. Parivesh Newsletter, vol. 4(3). Central Pollution Control Board, New Delhi, India.
5. CPCB, 2000b. National ambient air quality statistics of India. Central Pollution Control Board, Parivesh Bhavan, Delhi, India.