Search Results for the EPA National Library Catalog

Items Found: 7

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Your Search: (AUTHOR=Simpson AND J. AND C.)


Select Item Title Year Published
Acid precipitation in North America : 1987 annual and seasonal data summaries from acid deposition system data base / 1989
Evaluation of the Kriging Method to Predict 7-h Seasonal Mean Ozone Concentrations for Estimating Crop Losses (Journal Version). 1987
Pollution Monitoring of Puget Sound with Honey Bees. 1985
Preliminary exposure study to determine the effects of acid deposition on coated steel substrates {microfiche} 1990
Statistical methods for evaluating the attainment of cleanup standards : vol. 3. Reference-based standards for soils and solid media / 1992
Uncertainty in North American wet deposition isopleth maps : effect of site selection and valid sample criteria / 1990
Wet deposition temporal and spatial patterns in North America, 1987 / 1990

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