Air pollution; Federal Air Pollution Research and Technical Assistance Program. Hearing before a subcommittee ... Eighty-fifth Congress, first session. October 31, 1957.

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Bibliographic Details
Corporate author / creator:United States. Congress. House. Committee on Government Operations
Imprint:Washington, U.S., Govt. Print. Off., 1958.
Description:158 p.
Subject:Air -- Pollution
Air -- Pollution.
Air -- Pollution -- Law and legislation.
Air -- Pollution -- Research.
United States.
Format: U.S. Federal Government Document Print Book
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