Protecting eyes in industry, addresses presented before the Industrial Section, National Society for the Prevention of Blindness, at its annual conference in New York City, October 27, 1939.
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington] :
[publisher not identified],
1940.
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| Online Access: | Electronic resource (PDF) |
| Physical Description: | 1 online resource (21 pages), digital, PDF file |
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