Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Estimating iron and aluminum content of acid mine discharge from a north-central Pennsylvania coal field by use of acidity titration curves 1986
Loads and yields of nutrients and suspended sediment transported in the Susquehanna River Basin, 1985-89 / 1991
Nutrient loading status of the Conestoga River Basin, 1985-1989 1990
Nutrient loading status of the Conestoga River basin, 1985-1989 / 1991
Physical, chemical, and biological characteristics of Conewago Lake drainage basin, York County, Pennsylvania 1973
Preliminary analysis of nutrient monitoring data for the Susquehanna River and selected tributaries, January 1, 1985 - December 31, 1987 / 1988

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