General management plan
Subtitle: Delaware Water Gap National Recreation Area, Middle Delaware National Scenic and Recreational River, New Jersey and Pennsylvania
Publisher: U.S. Department of the Interior, National Park Service
Published: 1987
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: National parks and reserves
Other titles: Delaware Water Gap National Recreation Area, Pennsylvania-New Jersey.
Notes: Cover title: Delaware Water Gap National Recreation Area, Pennsylvania-New Jersey.

Shipping list no.: 87-419-P.

"June 1987"--P. [160].

"NPS D-72A"--P. [160].

Bibliography: p. 153-158.