Problems with Clean Air Act protection for national parks and wilderness areas
Subtitle: hearing before the Environment, Energy, and Natural Resources Subcommittee of the Committee on Government Operations, House of Representatives, One Hundred First Congress, second session, March 9, 1990.
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs., Congressional Sales Office
Published: 1991
Place of publication: Washington
Language: eng
Number of pages: 211
Subjects: Air -- Pollution -- Government policy -- United States.; National parks and reserves -- United States.; Wilderness areas -- United States.
Notes: Distributed to some depository libraries in microfiche.

Shipping list no.: 91-401-P.

Item 1016-A, 1016-B (MF).