1. Diffusion estimation for small emissions;Briggs,1973
2. Aspects of travel and deposition of aerosol and vapour clouds AERE HP/R 1261;Chamberlain,1953
3. Computation of pollution from several sources;Gifford;Int. J. Air Pollut.,1959
4. Urban air pollution modeling;Gifford,1970
5. Dry deposition and precipitation scavenging in the ATDL computer model for dispersion from multiple point and area sources;Hanna,1972