1. Almbauer, R. A., Piringer, M., Baumann, K., Oettle, D. and Sturm, P. J.: 2001, ‘Analysis of the daily variations of winter time air pollution concentrations in the city of Graz, Austria’, Environ. Monit. Assess. 65(1–2), 79–87.
2. Baldauf, R. W., Lane, D. D. and Marote, G. A.: 2001, ‘Ambient air quality monitoring network design for assessing human health impacts from exposures to airborne contaminants’, Environ. Monit. Assess. 66(1), 63–76.
3. California Department of Transportation: 1979, CALINE3-A Versatile Dispersion Model for Predicting Air Pollutant Levels Near Highways and Arterial Streets, Office of Transportation Laboratory Department of Transportation, State of California, Sacraments, California 95807, No. FAWA/CA/TL-79/23, USA.
4. Central Mining Research Institute (CMRI): 1998, Determination of Emission Factor for Various Open pit Mining Activities, GAP/9/EMG/MOEF/97, Environmental Management Group, Dhanbad, India.
5. Central Mining Research Institute (CMRI): 1999, Annual Environmental Monitoring Report for Lakhanpur Area, GC/EMG/94/98–99, Environmental Management Group, Dhanbad, India.