Miscellaneous national park issues : hearings before the Subcommittee on National Parks and Public Lands of the Committee on Interior and Insular Affairs, House of Representatives, One Hundredth Congress, first and second sessions, on H.R. 1495 ... H.R. 2530 ... H.R. 3729 ... H.R. 4182 ... H.R. 4146 ... hearings held June 25, 1987; Washington, DC ... July 12, 1988; Washington, DC.
Publisher: Washington: U.S. G.P.O.,
Coverage: Washington : U.S. G.P.O. : 1989.