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Start Over Subjects Light ✖Remove constraint Subjects: Light Subjects Vision, Ocular ✖Remove constraint Subjects: Vision, Ocular Authors Langley, S. P. (Samuel Pierpont), 1834-1906, author ✖Remove constraint Authors: Langley, S. P. (Samuel Pierpont), 1834-1906, author

1. Energy and vision

Author(s):
Langley, S. P. (Samuel Pierpont), 1834-1906, author
Publication:
[New Haven?] : [publisher not identified], [1888?]
Subject(s):
Light
Photometry
Vision, Ocular

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  • Langley, S. P. (Samuel Pierpont), 1834-1906, author1