Oversight of implementation of the Clean Air Act Amendments of 1990 [microform] : hearing before the Subcommittee on Oversight and Investigations of the Committee on Energy and Commerce, House of Representatives, One Hundred Second Congress, first session, November 12, 1991.
United States.Congress.House.Committee on Energy and Commerce.Subcommittee on Oversight and Investigations.
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office,
1992.
Includes bibliographical references.
"Serial no. 102-122."
Microfiche.
United States. Environmental Protection Agency.
Air
Administrative procedure