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1
Methods for the investigation and prevention of waterborne disease outbreaks /
Published 1990“…Cincinnati, Ohio : U S Environmental Protection Agency,…”
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2
Industrial pollution prevention opportunities for the 1990s /
Published 1991“…Cincinnati, Ohio : U.S. Environmental Protection Agency,…”
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3
Environmental pollution control alternatives : drinking water treatment for small communities
Published 1990“…Cincinnati, Ohio : U S Environmental Protection Agency,…”
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4
Generalized methodology for conducting industrial toxicity reduction evaluations (TREs)/
Published 1989“…Environmental Protection Agency,…”