Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Siting criteria for regionally located wet deposition collection sites / 1986
Soil-gas surveys : planning, implementation, and interpretation / 1992
State of the streams : 1995-1997 Maryland Biological Stream Survey results / 1999
State of transboundary air pollution effects and control : report prepared within the framework of the Convention on Long-range Transboundary Air Pollution / 1989
Statement of William D. Ruckelshaus, Administrator, U.S. Environmental Protection Agency before the Committee on Environment and Public Works, United States Senate, February 2, 1984. 1984
Statistical Basis for the Design and Interpretation of the National Surface Water Survey. Phase 1. Lakes and Streams. 1987
Statistical Method for Detection of a Trend in Atmospheric Sulfate. 1995
Status of subregional and mesoscale models 1990
Stream Chemistry in the Southern Blue Ridge: Feasibility of a Regional Synoptic Sampling Approach. 1988
Sulfur Retention at Intensively Studied Sites in the U.S. and Canada. 1987
Summary report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) site visitation program : December 1984 through September 1986 / 1988
Summary report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) site visitation program for the period October 1987 through September 1988 / 1990
Summary report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) site visitation program for the period October 1987 through September 1988 / 1990
Summary report for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) site visitation program for the period October 1988 through September 1989 / 1991
Summary report of the Western Atmospheric Deposition Task Force Research Planning Workshop : 10-12 July 1985, Colorado Springs, Colorado / 1986
Synthesis and integration of the forest response program : the path from projects to major program outputs. 1988
Tagged Species Engineering Model (TSEM). 1992
Technologies and other measures for controlling emissions : performance, costs and applicability / 1990
Temporal trends and spatial patterns in acid-base chemistry for selected Minnesota lakes / 1997
Temporal Variability in Lakewater Chemistry in the Northeastern United States: Results of Phase 2 of the Eastern Lake Survey. 1991
The 1985 NAPAP emissions inventory (version 2) : development of the annual data and modelers' tapes : final report / 1989
The 1985 NAPAP emissions inventory (version 2) : development of the national utility reference file / 1989
The 1985 NAPAP emissions inventory (version 2) : development of the national utility reference file / 1990
The 1985 NAPAP emissions inventory (version 2) : project summary : development of the annual data and modelers' tapes / 1992
The 1985 NAPAP emissions inventory : overview of allocation factors / 1990
The 1985 NAPAP emissions inventory : overview of allocation factors : project summary / 1990
The acidic deposition phenomenon and its effects : Critical assessment review papers. 1983
The chemical composition of precipitation and dry atmospheric deposition. 1979
The chemistry, transport and fate of aluminum in dilute acidified lake systems / 1984
The concept of TIME : Temporally Integrated Monitoring of Ecosystems (TIME) : supplement / 1988
The determination of pH by flow injection analysis and by fiber optrode analysis / 1988
The effect of acidic precipitation on amphibian breeding in temporary ponds in Pennsylvania / 1986
The effects of acid rain on forest and crop resources in the eastern United States / 1983
The effects of acidic deposition on aquatic resources in Canada : an analysis of past, present and future effects / 1988
The NAPAP utility reference file for 1980 / 1987
The Rocky Mountain Acid Deposition Model Assessment Project, Overview of the Hybrid Acid Deposition Modeling System and Comparison with Existing Regulatory Models, Draft Topical Report 1987
The role of grid-based, reactive air quality modeling in policy analysis : perspectives and implications, as drawn from a case study / 1990
The U.S. National Acid Precipitation Assessment Program : 1990 integrated assessment report. 1991
The Western Atmospheric Deposition Task Force Research Planning Workshop July 10-12, 1985 Colorado Springs, Colorado 1986
Theoretical damage function for the effects of acid deposition on galvanized steel structures / 1988
U.S. EPA Models-3/CMAQ: Status and Applications. 1999
U.S. EPA workshop to develop a simple model for acid deposition : final report / 1986
U.S. EPA workshop to develop a simple model for acid deposition--final report / 1986
Uncertainty in North American wet deposition isopleth maps : effect of site selection and valid sample criteria / 1990
United States and Canada: Air Quality Agreement, Progress Report, 2004. 2004
United States-Canada air quality agreement : 1994 progress report / 1994
Updates to the 1986 Directory of Precipitation Monitoring Sites, National Atmospheric Deposition Program, National Trends Network (NADP/NTN). 1990
Upper-air data collection during CAPTEX / 1985
User's guide and data dictionary for Kenai Lakes Investigation Project / 1992
Using the Regional Acid Deposition Model to Determine the Nitrogen Deposition Airshed of the Chesapeake Bay Watershed. 1995
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