The Environmental Protection Agency's 1973 Needs Survey, Hearings Before the Subcommittee on Air and Water Pollution ..., 93-1, October31 and November 1, 1973

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The Environmental Protection Agency's 1973 Needs Survey

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Monthly Catalog of United States Government Publications

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Hearings, Reports and Prints of the Senate Committee on Public Works

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Hearings, Reports and Prints of the Senate Committee on Government Operations

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Environmental Protection Affairs of the Ninety-third Congress, a Report Prepared by the Environmental Policy Division of the Congressional Research Service of the Library of Congress for the ..., Feb. 1975

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1973 EPA Need Survey, Hearings Before the Subcommittee on Water Resources ..., 93-1

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Summary of Legislative Activities and Accomplishments of the Committee on Public Works, United States Senate for the Ninety-third Congress

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Cumulative Index of Congressional Committee Hearings (not Confidential in Character)

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Environmental Protection Affairs of the Ninety-third Congress

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