Fatigue and hours of service of interstate truck drivers
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Format: | UnknownFormat |
Sprache: | eng |
Veröffentlicht: |
Washington, D.C
United States Government Printing Office
1941
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Schriftenreihe: | Public health bulletin
265 |
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Beschreibung: | At head of title: Federal Security Agency, U.S. Public Health Service "Results of an investigation made by the Division of Industrial Hygiene of the National Institute of Health, United States Public Health Service, at the request of the Interstate Commerce Commission Includes bibliographical references |
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Beschreibung: | xxiii, 286 p., [10] leaves of plates ill., charts, tables 24 cm |