Search Results for the EPA National Library Catalog

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PEM: Pollution Episodic Model. EPA/ORD (Environmental Protection Agency/Office of Research and Development) Air Quality Simulation Model. 1989
Performance and limitations of a Gaussian model for centerline concentrations in the wake of buildings / 1988
Performances of Lagrangian and Eulerian Transport and Diffusion Models across Continental Scales. 1991
Pesticides in the atmosphere : distribution, trends, and governing factors / 1995
Pesticides in the atmosphere : distribution, trends, and governing factors / 1995
Photochemical Air Quality Simulation Models. 1973
Photochemical plume-in-grid simulations of major point sources inthe community multiscale air quality (CMAQ) modeling system / 1998
Physical modeling of heavy plume dispersion / 1989
Plume concentration algorithms with deposition, sedimentation, and chemical transformation / 1983
Plume concentration algorithms with deposition, sedimentation, and chemical transformation / 1984
Plume concentration algorithms with deposition, sedimentation, and chemical transformation / 1983
Plume diffusion modeling : annual report to the Nuclear Regulatory Commission / 1980
Plume dispersion in stably stratified flows over complex terrain : phase 2 / 1976
Plume Dispersion in the Convective Boundary Layer. Part 2. Analyses of CONDORS Field Experiment Data. 1993
Plume model validation and development field measurements Plains site / 1984
Plume Visibility Model (PLUVUE II) (for Microcomputers). 1996
Plume-in-Grid Treatment of Major Elevated Point-Source Emissions in Models-3. 1997
PLUVUE: EPA/ORD (Environmental Protection Agency/Office of Research and Development) Air Quality Simulation Model. 1989
Pollution Episodic Model user's guide / 1984
Pollution Episodic Model user's guide / 1983
Possibilities of Forecasting Pollutant Content in Urban Air (Nekotorye Vozmoshnosti Prognoza Soderzhaniya Primesei v Gorodskom Vozdukhe). 1971
Potential flow model for Gaussian plume interaction with simple terrain features / 1981
Power plant stack plumes in complex terrain : an appraisal of current research / 1977
Power plant stack plumes in complex terrain : description of an aerometric field study / 1979
Power Plant Stack Plumes in Complex Terrain: Data Collected during and Aerometric Field Study. 1977
Practical, Multipurpose Urban Diffusion Model for Carbon Monoxide. 1970
Pre-screening for environmental hazards : a system for selecting and prioritizing chemicals / 1977
Predicting diffusion of atmospheric contaminants by consideration of turbulent characteristics of WSMR 1968
Prediction by Numerical Models of Transport and Diffusion in an Urban Boundary Layer. Volume I. 1971
Prediction Model of Mean Urban Pollution for use with Standard Wind Roses. 1958
Prediction of the Effects of Transportation Controls on Air Quality in Major Metropolitan Areas. 1972
Predictions of highway emissions by a second order closure model / 1979
Preliminary estimates of airborne pollutant fluxes to the Camp Branch and Cross Creek watersheds / 1984
Problems in atmospheric diffusion and air pollution-U.S.S.R. 1966
Procedures for quantifying relationships between photochemical oxidants and precursors : supporting documentation. 1978
Proceedings of Symposium on Multiple-Source Urban Diffusion Models / 1970
Proceedings of the 11th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes : Queens' College, Cambridge, UK, 2-5 July 2007 / 2007
Proceedings of the DOE/AMS Air Pollution Model Evaluation Workshop : Kiawah, South Carolina, October 23-26, 1985 [sic] / 1985
Proceedings of the fifth meeting of the Expert Panel on Air Pollution Modeling. 1974
Proceedings of the second meeting of the Expert Panel on Air Pollution Modeling : Paris, France, July 26-27, 1971 / 1971
Proceedings of the workshop effective emergency response : selecting a suitable dispersion for a given application, December 5-6, 2001, Crystal City, Virginia / Office of the Federal Coordinator for Meteorological Services and Supporting Research. 2002
Progess in Developing an Open Burn/Open Detonation Dispersion Model. 1996
Program for Operational Trajectories (POT) / 1987
Progress in Developing an Open Burn/Open Detonation Dispersion Model. 1996
Project CONDORS : convective diffusion observed by remote sensors / 1986
Project CONDORS : Convective diffusion observed by remote sensors / 1986
Proposed implementation plan for the control of particulates and sulfur oxides for the State of Indiana portion of the metropolitan Cincinnati interstate air quality control region. 1970
Proposed implementation plan for the control of particulates and sulfur oxides for the State of Ohio portion of the metropolitan Cincinnati interstate air quality control region. 1970
Radiative effects of pollutants on the planetary boundary layer / 1976
Radon in the environment 1990
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