Some psychophysical tests of the conspicuities of emergency vehicle warning lights
By: by Gerald L. Howett, Center for Building Technology, National Bureau of Standards, and the Law Enforcement Standards Laboratory, Center for Consumer Product Technology, National Bureau of Standards ; prepared for National Institute of Law Enforcement and Criminal Justice, Law Enforcement Assistance Administration, U.S. Department of Justice
Contributors: Law Enforcement Standards Laboratory; Center for Building Technology; National Institute of Law Enforcement and Criminal Justice
Series: Law enforcement equipment technology; NBS special publication -- 480-36
Publisher: Department of Commerce, National Bureau of Standards : for sale by the Supt.of Docs., U.S. Govt. Print. Off.
Published: 1979
Place of publication: Washington
Language: eng
Subjects: Signal lights; Emergency vehicles
Notes: Issued July 1979.

CODEN: XNBSAV.

Bibliography: p. 18.