Ultraviolet rays. Information on ultraviolet transparency of window materials and fabrics.
Publication Title:
Ultraviolet rays. Information on ultraviolet transparency of window materials and fabrics.
Display Title:
Ultraviolet rays. Information on ultraviolet transparency of window materials and fabrics.
Corporate Agency Authors:
National Bureau of Standards and Commerce Department
Sort Author:
National Bureau of Standards
Date:
July 29, 1944
Publish Date ISO Format:
1944-07-29T00:00:00Z
Publication Start:
19440729
Publication End:
19440729
Corporate/Agency Author:
National Bureau of Standards
Publication month:
6
Publication year:
1944
SuDoc number:
C 13.16:760
Description:
3 p. 4°
Notes:
(Letter circular LC-760.) [Processed. Supersedes Letter circulars 235, 429, 511 and 549, and Form letter LC113.]
Notes:
(Letter circular LC-760.) [Processed. Supersedes Letter circulars 235, 429, 511 and 549, and Form letter LC113.] † Distribution Made by Issuing Office.