Open AccessEmergency vehicle warning devices:
Author(s) -
E. T. Pierce,
Kenneth L. Kelly,
Mark McPherson,
Gerald L. Howett,
Robert L. Booker
Publication year - 1971
Language(s) - Uncategorized
Resource type - Reports
DOI - 10.6028/nbs.rpt.10478
Subject(s) - warning system , computer security , computer science , aeronautics , medical emergency , engineering , telecommunications , medicine