Proposed reservation system in selected national parks.
Subtitle: Hearing, Ninety-third Congress, first session.
By: February 23, 1973.
Publisher: U.S. Govt. Print. Off.
Published: 1973
Place of publication: Washington
Language: eng
Number of pages: 80
Subjects: National parks and reserves -- Reservation systems -- United States.; National parks and reserves -- Law and legislation -- United States.