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United States Environmental Protection Agency
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Items Found: 14
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Your Search: (AUTHOR=Shaffer AND P. AND W.)
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Direct/delayed response project : future effects of long-term sulfur deposition on stream chemistry in the Mid-Appalachian Region of the Eastern United States /
Direct/Delayed Response Project : quality assurance report for physical and chemical analyses of soils from the Mid-Appalachian Region of the United States /
Direct/Delayed Response Project: Future Effects of Long-Term Sulfur Deposition on Surface Water Chemistry in the Northeast and Southern Blue Ridge Province. Volume 3. Level 3 Analyses and Summary of Results.
Direct/Delayed Response Project: Future Effects of Long-Term Sulfur Deposition on Surface Water Chemistry in the Northeast and Southern Blue Ridge Province. Volume 4. Appendices.
Direct/Delayed Response Project: Future Effects of Long-Term Sulfur Deposition on Surface Water Chemistry in the Northern and Southern Blue Ridge Province. Volume 1. Executive Summary, Project Approach and Data Sources.
Direct/Delayed Response Project: Future Effects of Long-Term Sulfur Deposition on Surface Water Chemistry in the Northern and Southern Blue Ridge Province. Volume 2. Level 1 and Level 2 Analyses.
Evaluation of Procedures for Aggregating Nonlinear Sulfate Adsorption Isotherm Data.
Field and laboratory operations report for the Oregon Wetlands Study /
Potential Future Effects of Current Levels of Sulfur Deposition on Stream Chemistry in the Southern Blue Ridge Mountains, U.S.
Predicting and forecasting surface water acidification: a planfor assessing data aggregation effects /
Sensitivity of Critical Load Estimates for Surface Waters to Model Selection and Regionalization Schemes.
Special analyses for total carbon, nitrogen, and sulfur /
Terrestrial and In-Lake Contributions to Alkalinity Budgets of Drainage Lakes: An Assessment of Regional Differences.
Watershed versus In-Lake Alkalinity Generation: A Comparison of Rates Using Input-Output Studies.
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