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Water Quality Standards United States
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Washington, DC : United States Environmental Protection Agency, Office of Water Regulations and Standards, Criteria and Standards Division, 1985.
1985
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ElectronicResource GovDoc
Washington, D.C. : U.S. Environmental Protection Agency, Office of Water, Office of Science and Technology, Health and Ecological Criteria Division, [2000]
2000
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ElectronicResource GovDoc
[Washington, D.C.?] : EPA Office of Water, Office of Science & Technology, Health and Ecological Criteria Division, [1999]
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United States. Environmental Protection Agency. Office of the Inspector General, author.
[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Inspector General, 2013.
2013
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ElectronicResource GovDoc
[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [2000]
2000
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ElectronicResource GovDoc
Koterba, Michael T.
Reston, Va. : U.S. Geological Survey ; Denver, Colo. : Earth Science Information Center, Open-File Reports Section [distributor], 1995.
1995
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ElectronicResource GovDoc
[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [1999]
1999
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ElectronicResource GovDoc
[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [1999]
1999
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ElectronicResource GovDoc
[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [1999]
1999
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[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [1998]
1998
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ElectronicResource GovDoc
[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [1998]
1998
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ElectronicResource GovDoc
[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, Office of Wastewater Management, [1995]
1995
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ElectronicResource GovDoc
[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [2000]
2000
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United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012.
2012
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[Washington, D.C.] : United States Environmental Protection Agency, Office of Science and Technology, Engineering and Analysis Division, [2002]
2002
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ElectronicResource GovDoc
[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [2002]
2002
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ElectronicResource GovDoc
[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [1998]
1998
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Water Quality Standards United States Evaluation
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ElectronicResource GovDoc
[Washington, D.C.] : U. S. Environmental Protection Agency, Office of Inspector General, [2009]
2009
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