Yosemite National Park travel survey
By: conducted by U.S. Department of the Interior National Park Service, in cooperation with California Division of Highways State-Wide Highway Planning Survey and U.S. Department of Commerce, Bureau of Public Roads.
Contributors: United States. National Park Service.
Publisher: The Service
Published: 1953
Place of publication: [Washington]
Language: eng
Number of pages: 40
Subjects: National parks and reserves -- United States.; Yosemite National Park (Calif.).
Notes: "December 16, 1952 - December 15, 1953."