LIFE CRISES AND PHYSICAL COMPLAINTS
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Shows a method of conducting a traffic survey to obtain origination and destination information by the use of motion picture photography. Shows how the photographic equipment should be set up for recording license plates, how this information is transferred for electronic data processing, and how qualified results are obtained by means of a rapid follow-up.
Sources
- usgov-av-1974 — title, year, creator, length, color, sound, description
Record added 2026-07-01 03:45:53