Search Results for the EPA National Library Catalog

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Total Maximum Daily Loads of Carbonaceous Biochemical Oxygen Demand (CBOD) and Nitrogenous Biochemical Oxygen Demand (NBOD) for Georges Creek in Allegany and Garrett Counties, Maryland. 2002
Total Maximum Daily Loads of Fecal Coliform for Restricted Shellfish Harvesting Areas in Miles River and Leeds Creek and a Water Quality Analysis of Fecal Coliform for Hunting Creek of the Miles River Basin in Talbot County, Maryland. 2005
Total Maximum Daily Loads of Nitrogen and Biochemical Oxygen Demand for the Manokin River, Somerset County, Maryland. 2001
Total Maximum Daily Loads of Nitrogen and Phosphorus and Biochemical Oxygen Demand for Breton Bay in St. Mary's County, Maryland. Final Report. 2005
Total Maximum Daily Loads of Nitrogen and Phosphorus for Corsica River. 2000
Total Maximum Daily Loads of Nitrogen and Phosphorus for Fairlee Creek. 1999
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Marshyhope Creek, Dorchester and Caroline Counties, Maryland. 2001
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Port Tobacco River. 1999
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Transquaking River, Dorchester, Maryland. 2000
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Upper and Middle Chester River Kent and Queen Anne's Counties, Maryland. 2006
Total Maximum Daily Loads of Nitrogen, Phosphorus and Biochemical Oxygen Demand for the Lower Wicomico River, Wicomico County and Somerset County, Maryland. 2001
Toward Cleaner Water. 1974
Toxic air pollutant emission factors : a compilation for selected air toxic compounds and sources / 1988
Toxics Study of the Lower Calcasieu River. 1990
Trace Metals and Stationary Conventional Combustion Processes: Volume 2. Bibliography. 1980
Treatability of oil and grease discharged to publicly owned treatment works. 1975
Treatability studies for the inorganic chemicals manufacturing point source category / 1980
Treatment categories for coal mine drainage / 1979
Trends in phosphorus, nitrogen, Secchi depth, and dissolved oxygen in Chesapeake Bay, 1984 to 1992. 1994
TSP Source Inventory Around Monitoring Sites in Selected Urban Areas, Philadelphia. 1979
TSP Source Inventory Around Monitoring Sites in Selected Urban Areas, St. Louis. 1979
UNAMAP (Version 3), User's Network for Applied Modeling of Air Pollution. 1978
UNAMAP (Version 4) - Documentation Change 1. 1981
Uncertainties in Nitrogen Mass Loadings in Coastal Watersheds. 1990
United States Great Lakes Tributary Loadings. 1978
Update and improvement of the control cost segment of the implementation planning program / 1975
Updating the national emissions data system point source inventory / 1974
Upper Great Lakes Connecting Channels Study / 1988
Use of Periphyton in the Development of Biocriteria. 1994
User's guide for PAL ; a gaussian-plume algorithm for point, area, and line sources / 1978
User's guide for PEM-2 : pollution episodic model (version 2) / 1985
User's guide for RAM / 1978
User's guide for RAM / 1987
User's Guide for RAM: Volume II Data Preparation and Listings / 1978
User's guide for the fugitive dust model (FDM) 1991
User's guide for the fugitive dust model (FDM) : revised : user's instructions / 1991
User's Guide for the Urban Airshed Model. Volume 4. User's Manual for the Emissions Preprocessor System. 1990
User's guide to the MESOPUFF II model and related processor programs / 1984
User's Guide to the Texas Climatological Model. 1980
User's Guides to the Interactive Version of Three Point Source Dispersion Programs: PTMAX, PTDIS, and PTMTP. 1973
User's Manual for Single-Source (CRSTER) Model (Addendum). 1987
User's manual for single-source (CRSTER) model. 1977
User's manual for the Plume Visibility Model (PLUVUE II) / 1984
User-Friendly Screening Model for Point-Source Impact Assessment. 1986
Uses of Environmental Maps in Determining Areas of Noncompliance. 1977
Utility of solid sorbents for sampling organic emissions from stationary sources / 1976
Valley Model user's guide / 1977
VALLEY. EPA/ORD (Environmental Protection Agency/Office of Research and Development) Air Quality Simulation Model. 1989
Volatile organic compound (VOC) species data manual / 1980
Volatile Organic Compound Control Strategy for Non-Attainment Areas in Louisiana. 1978
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