National recreation trails guide
Publisher: U.S. Department of the Interior, National Park Service
Published: 1988
Place of publication: Washington, DC]
Language: eng
Subjects: Trails; Directories
Notes: Cover title.

Lists trails designated by the National Trails System Act of 1968 (P.L. 90-543, as amended).

Shipping list no.: 88-652-P.

"September 1988."