1. Oversight on the National trails system act of 1968 : oversight hearings before the Subcommittee on National Parks and Recreation of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-fourth Congress, second session ... held in Washington, D.C., March 11 and 12, 1976 Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on National Parks and Recreation Publication/Creation: Washington : U.S. Govt. Print. Off, 1977 Resource Type: Book Is Part Of: House Interior and Insular Affairs Committee, 94th Cong., serial no. 45-52. Access & Availability: Loading
2. Oversight on the National Trails System Act of 1968 : oversight hearings before the Subcommittee on National Parks and Recreation of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-fourth Congress, second session on oversight on the National Trails System Act of 1968 and various proposals to study proposed additions to the National Scenic Trails System, hearings held in Washington, D.C., March 11 and 12, 1976 Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on National Parks and Recreation, author Publication/Creation: [Getzville, New York] : William S. Hein & Company, [2016] Resource Type: Book Access & Availability: Loading