This study is the result of tests conducted to determine the adaptability of the human eye to darkness.
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc33266 |
| Date | 08 1900 |
| Creators | Henry, Archie |
| Contributors | Scoular, Florence T., Odam, G. A. |
| Publisher | North Texas State Teachers College |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | vi, 50 leaves : ill., Text |
| Rights | Public, Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved., Henry, Archie |
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