Traffic control and direction
POLICE PATROL READINGS. 2D ED.
NCJ Number
1974
Date Published
1970
SPEED OFFENSES
NCJ Number
7978
Date Published
1972
FOG DETECTORS FOR POLICE USE
NCJ Number
13716
Journal
Police Research Bulletin
Date Published
1974
TRAFFIC ACCIDENT INVESTIGATOR'S MANUAL FOR POLICE
NCJ Number
7935
Date Published
1963
STUDENT SAFETY PATROL
NCJ Number
10505
Journal
FBI Law Enforcement Bulletin
Date Published
1973
SYSTEMS ANALYSIS OF THE TRAFFIC LAW SYSTEM, REFERENCE V 2
NCJ Number
7156
Date Published
1972
SCOTLAND YARD - A STUDY OF THE METROPOLITAN POLICE
NCJ Number
10177
Date Published
1970