- Publication Title:
- Optical instruments, refractometry, and optical glass, publications.
- Display Title:
- Optical instruments, refractometry, and optical glass, publications.
- Corporate Agency Authors:
- National Bureau of Standards
- Sort Author:
- National Bureau of Standards
- Date:
- Oct. 3, 1939
- Publish Date ISO Format:
- 1939-10-03T00:00:00Z
- Publication Start:
- 19391003
- Publication End:
- 19391003
- Corporate/Agency Author:
- National Bureau of Standards
- Publication month:
- 3
- Publication year:
- 1939
- SuDoc number:
- C 13.16:571
- Description:
- 1-9a+10-12 p. 4°
- Notes:
- (Letter circular LC-571.) [Processed. Supersedes LC-485.]
- Notes:
- (Letter circular LC-571.) [Processed. Supersedes LC-485.] † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- November 1939
- Monthly Catalog issue number:
- 539
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1939-11-01T00:00:00Z
- Record start page number:
- 1550