Verlag: First edition, published by Aerospace Research Laboratories, Office of Aerospace Research, Wright-Patterson AFB, 1964., 1964
Erstausgabe Signiert
Very good condition. Author inscription on front fly leaf is covered with dark blue marker. Cover corners are very lightly rubbed. 73 pages with 23 figures and 12 tables. 4to size.
Verlag: Aerospace Research Laboratories, Office of Aerospace Research; [for sale by the superintendent of Documents, U.S. Govt. Print. Off., Washington]
Zustand: Good. Good condition. (Color perception, vision, Aerospace Research Laboratories).
Verlag: Aerospace Research Laboratories, Office of Aerospace Research, Wright-Patterson Air Force Base, Ohio 1964., 1964
Anbieter: Antiquariat Kaner & Kaner GbR, Staufen, Deutschland
77 p. with 12 tables and 23 figures. 4°. Blue cloth. Minor spots on cover. Very good copy. - Autograph dedication by the author to German physicist Frank Matossi, specialised in optics as well, who had conducted research in the U.S. for many years. Physical mechanism of vision. Spectral relationship between lumen and quanta flux. Efficiency of human eye in comparison with artificial photodetectors. Lumen relationship and spectral distribution of quanta flux of polychromatic sources. Color perception.