TY - BOOK AU - Rubin,Arthur I. AU - Howett,Gerald Leonard ED - Center for Building Technology ED - Law Enforcement Standards Laboratory ED - National Institute of Justice TI - Emergency vehicle warning systems U1 - 629.2293 PY - 1981/// CY - Washington PB - United States Department of Commerce, National Bureau of Standards KW - Emergency vehicles KW - Lighting N1 - "Center for Building Technology, National Bureau of Standards."; "Issued May 1981."; S/N 003-003-02323-0; Item 247 ER -