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Photometric characteristics of flashing light signals : A preliminary investigation

By: Contributor(s): Publication details: Helsingfors Tampere University of Technology, 1989; Department of Electrical Engineering, ; Laboratory of Lighting Technology, ; TVH 723602, Description: 49 sISBN:
  • 9514726693
Subject(s): Bibl.nr: VTI 90.0001Location:
Item type: Reports, conferences, monographs