Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Commonwealth of Pennsylvania 1994 water quality assessment : (Section 305(b), Federal Clean Water Act) / 1994
Commonwealth of Pennsylvania hazardous waste regulations 2000
Commonwealth of Pennsylvania Invasive Species Council Aquatic Invasive Species Management Plan. 2006
Comparative Study of State Water Pollution Control Laws and Programs. 1972
Comparison of Aerosol Acidity in Urban and Semi-Rural Environments. 1992
Comparison of design concentrations based on hourly mixing heights estimated by Ramment and Metpro / 1993
Comparison of design concentrations based on hourly mixing heights estimated by RAMMET and METPRO. 1993
Comparison of design concentrations based on hourly mixing heightsd estimated by rammet and metpro. 1993
Comparison of Public and Resource Administrator Visual Perceptions of an Outdoor Water-Based Recreation Area. 1972
Comparison of some properties of mine soils and contiguous natural soils / 1978
Compilation of Selected Air Pollution Emission Control Regulations and Ordinances. 1968
Compliance Evaluation Inspection Report, Pennex Aluminum Company, Wellsville, Pennsylvania, ID No. PAP132000. 1992
Composite sampling for detection of coliform bacteria in water supply / 1990
Comprehensive water quality management plan, southwestern Pennsylvania region study area 9, plans and choices: ... report ... / 1978
Computer Mapping as an Aid in Air Pollution Studies. Volume I. Summary Report. Appendix. Computer Graphics. 1970
Conference in the Matter of Pollution of the Interstate Waters of the Ohio River and its Tributaries in the Pittsburgh, Pennsylvania Area--Pennsylvania, Ohio and West Virginia : proceedings, September 30-October 1, 1971, Pittsburgh, Pennsylvania. 1971
Continuous air monitoring projects in Philadelphia, 1962-1965. 1969
Continuous Air Monitoring Projects in Philadelphia, 1962-1965. Compiled by Division of Air Quality and Emission Data. 1969
Continuous Air Monitoring Projects: 1964 Data Tabulations and Summaries. National Air Surveillance Networks: Chicago, Cincinnati, Philadelphia, St. Louis, Washington, D.C. 1969
Cooling Tower Study. 1971
Cooperative mine drainage survey Kiskiminetas River Basin 1972
Cooperative Mine Drainage Survey, Kiskiminetas River Basin. 1972
Corridor management for pastureland streams / 1994
COWAMP/208 water quality management plan : southeastern Pennsylvania : draft / 1978
Cowanesque operations manual 1994
Criteria for Determining Economic Priorities in Awarding Sewage Facility Construction Grants. 1971
Crude oil reserves of Pennsylvania / 1950
Cryptic Clues : The Wetland Classroom 1993
Cultural eutrophication in the Tocks Island Reservoir / 1968
Cultural resources in the southern Lake Erie basin a predictive model / 1981
Current Status of the Electric Utility Industry in the Ohio River Basin Energy Study States. 1981
Data report of the chemical quality for the Curwensville Reservoir, Pennsylvania, 1970. 1900
Data report of the diurnal fluctuations of the dissolved oxygen content in the Susquehanna River between Harrisburg and Columbia, Pennsylvania 1970
Declaration for the Record of Decision: Reeser's Landfill Site, Upper Macungie Township, Lehigh County, Pennsylvania. 1989
Delaware Estuary Comprehensive Study. 1963
Delaware Estuary Monitoring Report: Covering Monitoring Developments and Data Collected or Reported during 1999 - 2003. 2004
Delaware River basin study U.S. Army Corps of Engineers. 1984
Delaware River Basin. Zone 4. A Cooperative State-Federal Report on Water Pollution Control. 1953
Delaware River Basin: Schuylkill River. A cooperative State-Federal Report on Water Pollution Control. 1954
Demonstration of a state water quality management information system / 1974
Description of EPA SITE Demonstration of the HAZCON Stabilization Process at the Douglassville, Pennsylvania Superfund Site. 1989
Description of the building materials data base for Pittsburgh, Pennsylvania 1986
Descriptions of four measured outcrop sections of Upper Devonian and Lower Mississippian strata in Warren and Elk Counties, Pennsylvania 1982
Design for the Environment : small auto refinish shop project in Philadelphia. 1998
Designing your monitoring program : a technical handbook for community-based monitoring in Pennsylvania / 2001
Determination of benthic-invertebrate indices and water-quality trends of selected streams in Chester County, Pennsylvania, 1969-80 1987
Determination of Estimated Mean Mine Water Quantity and Quality from Imperfect Data and Historical Records. 1973
Development and application of assessment protocols for determining the ecological condition of wetlands in the Juniata river watershed : environmental monitoring and assessment program / 1999
Development of a Priority Determination Procedure. 1972
Development of methods to improve performance of surface mine sediment basins : phase 1 / 1980
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