The Perception and Application of Flashing Lights: An International Symposium Held at Imperial College, London Under Joint Auspices of The National Illumination Committee of Great Britain and the Applied Optics Section, Imperial College, on 19-22 April 1971
Toronto: University of Toronto Press, 1971. 1st Edition. Hardcover. 12mo - over 6¾ - 7¾" tall. Near Fine / Near Fine. Item #012720
Orig. green paper boards. x, 429 pp. B&W illustrations. Spine cocked, sunning to edges, small stain to front joint. Dust jacket is price clipped. The flashing of light, as a means of arresting attention for innumerable purposes on land, at sea, and in the air or space, has become so much a feature of our lives that an appraisal of its merit as a signal, or as a means of communicating or unfortunately confusing essential information, has grown into a matter for urgent international consideration and agreement.
Price (CAD): $45.00