A Legislative history of the Clean Air Act Amendments of 1977 : a continuation of the Clean Air Act Amendments of 1970 : together with a section-by-section index
prepared by the Environmental Policy Division of the Congressional Research Service of the Library of Congress for the Committee on Environment and Public Works, U.S. Senate
At head of title: 95th Congress, 2d session. Committee print.
Continuation of: A legislative history of the Clean Air Amendments of 1970, v. 1-2, issued as committee prints by the Senate Committee on Public Works.