Search Results for the EPA National Library Catalog

Items Found: 6

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Your Search: (AUTHOR=Hoffman. AND H. AND J.)


Select Item Title Year Published
Assessing the risks of trace gases that can modify the stratosphere / 1987
Atmospheric Inputs to the Upper Great Lakes by Dry Deposition Processes. 1976
Comparison of UV Fluorescence and Gas Chromatographic Analyses of Hydrocarbons in Sediments from the Vicinity of the Argo Merchant Wreck Site. 1981
Evaluation of High Volume Particle Sampling and Sample Handling Protocols for Ambient Urban Air Mutagenicity Determinations. 1992
Nationwide air pollutant emission trends, 1940-1970 / 1973
Physical coal cleaning for utility boiler SO2 emission / 1978

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