Law enforcement policy and guideline
Subtitle: release no. 2
Contributors: United States. National Park Service
Publisher: National Park Service, Dept. of the Interior
Published: 1984
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: United States. -- National Park Service; Law enforcement -- United States -- Handbooks, manuals, etc
Notes: "April 1984."

"NPS-9."