ECU Libraries Catalog

MLA

National Park Service Briefing. : Hearing Before the Subcommittee On National Parks and Recreation of the Committee On Interior and Insular Affairs, House of Representatives, Ninetieth Congress, Second Session by George B. Hartzog, Jr., Director, National Park Service, Department of the Interior, On Matters Relating to the National Park Service. Thursday, January 18, 1968. Washington: U.S. Govt. Print. Off, 1968.

APA

(1968). National Park Service briefing. : Hearing before the Subcommittee on National Parks and Recreation of the Committee on Interior and Insular Affairs, House of Representatives, Ninetieth Congress, second session by George B. Hartzog, JR., director, National Park Service, Department of the Interior, on matters relating to the National Park Service. Thursday, January 18, 1968. Washington: U.S. Govt. Print. Off.

Chicago

National Park Service Briefing.: Hearing before the Subcommittee On National Parks and Recreation of the Committee On Interior and Insular Affairs, House of Representatives, Ninetieth Congress, Second Session by George B. Hartzog, JR., Director, National Park Service, Department of the Interior, On Matters Relating to the National Park Service. Thursday, January 18, 1968. Washington: U.S. Govt. Print. Off, 1968.