1. Calibration and error analysis of multiwavelength telephotometers;Bergstrom,1980
2. Absorption coefficient of nitrogen dioxide in the visible spectrum;Dixon;J. Chem. Phys.,1940
3. Smoke, Dust and Haze, Fundamentals of Aerosol Behavior;Friedlander,1977
4. Sensitivity analysis of the plume visibility model (pluvue);Johnson,1980
5. Final report;Johnson,1980