The Ultra-Violet and Visible Transmission of Eye-Protective Glasses
Description:
Technical paper issued by the Bureau of Standards over studies conducted on the development of protective eye wear. The methods and equipment used are presented and discussed. This paper includes tables, and illustrations.
Date:
June 7, 1919
Creator:
Gibson, K. S. & McNicholas, H. J.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department