- Publication Title:
- Ammonium chloride, technical (sal ammoniac), powdered and brick; June 20, 1955.
- Display Title:
- Federal specifications. O-A-491b. Ammonium chloride, technical (sal ammoniac), powdered and brick; June 20, 1955.
- Series Title:
- Federal specifications.
- Corporate Agency Authors:
- Federal Supply Service and General Services Administration
- Sort Author:
- Federal Supply Service
- Date:
- [1955.]
- Publish Date ISO Format:
- 1955-01-01T00:00:00Z
- Publication Start:
- 19550101
- Publication End:
- 19551231
- Corporate/Agency Author:
- Federal Supply Service
- Publication month:
- 13
- Publication year:
- 1955
- SuDoc number:
- GS 2.8:(letters-nos.) unless otherwise indicated.
- Description:
- 4 p. 4°
- Notes:
- [Supersedes Fed. spec. O-A-491a, Mar. 7, 1945.] and [Issued with perforations.]
- Notes:
- [Issued with perforations.] • Sent to Depository Libraries. Item 563
- Availability:
- † Distribution Made by Issuing Office. Paper, 10c. and • Sent to Depository Libraries. Item 563
- GPO Item number:
- 563
- Monthly Catalog date:
- October 1955
- Monthly Catalog issue number:
- 729
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1955-10-01T00:00:00Z
- Monthly Catalog entry number:
- 17143
- Record start page number:
- 56