The Third nationwide outdoor recreation plan, appendix I
Subtitle: survey summary
By: U.S. Department of the Interior, Heritage Conservation and Recreation Service.
Contributors: United States. Heritage Conservation and Recreation Service.
Publisher: The Service
Published: 1980
Place of publication: Washington, D.C
Language: eng
Number of pages: 38
Subjects: Outdoor recreation -- United States -- Statistics; Recreational surveys -- United States -- Statistics
Notes: Item 657-D