Search Results for the EPA National Library Catalog

Items Found: 4

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Your Search: (AUTHOR=Bernard AND David AND R.)


Select Item Title Year Published
Determination of the design parameters for a 30 MGD two stage nitrification plant 1976
Effects of mineral acid deposition on concentrations of dissolved organic acids in surface waters / 1988
Evaluation of lake trout stock status and abundance in selected lakes in the upper Copper and upper Susitna drainages, 1995 / 1997
Pulmonary function and bronchial reactivity in human subjects with exposure to ozone and respirable sulfuric acid aerosol an environmental chamber study / {microform} : 1982

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