An introduction to the study of colour vision (1915)
Parsons, John Herbert, Sir, 1868-1957 · Cambridge [Eng.] University Press; New York, G. P. Putnam's Sons · leaf 48
1867. » Arch. f. Ophth. xviii. 1, 66, 1872. * Amer. J. of Sc. xxvi. 299, 1883. 5 A7171. d. Physik, XXII. 579, 1884; Arch. f. Opihth. xxx. 2, 158, 1884; Konig,Ztsch. f. Psychol, u. Physiol, d. Sinncsorg. viii 375, 1895 : in Konig. pp. 23, 105, 367.« Arch.f Ophth. xxxiv. 4, 1, 1888. Ztsch. f.… … Fig. 4. Curves ot discrimination sensibility for hues of the spectrum of gas light. A, A, A,for normal trichromat; B, B, B, for a deuteranope. Abscissae, wave-lengths.(Konig.) Uhthoff used the method of least perceptible differences {v. p. 19),and obtained the following results. X (550 640 630 620…
Color vision
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