Law enforcement study
By: Donald Halsey [et.al. ]
Contributors: United States  Bureau of Land Management.  California State Office
Publisher: Bureau of Land Management
Published: 1971
Place of publication: [S.l.]
Language: eng
Subjects: Public lands; Law enforcement
Table of contents: title: v. l Basic report.; title: v. 2 Implementation and Operation Desert Ranger Force.; title: v. 3 Supporting references.