- Publication Title:
- Fixtures, lighting (direct, industrial), porcelaln-enameled-steel for incandescent lamps; Mar. 7, 1957.
- Display Title:
- Federal specifications. W-F-412b. Fixtures, lighting (direct, industrial), porcelaln-enameled-steel for incandescent lamps; Mar. 7, 1957.
- Series Title:
- Federal specifications.
- Corporate Agency Authors:
- Federal Supply Service and General Services Administration
- Sort Author:
- Federal Supply Service
- Date:
- [1957.]
- Publish Date ISO Format:
- 1957-01-01T00:00:00Z
- Publication Start:
- 19570101
- Publication End:
- 19571231
- Corporate/Agency Author:
- Federal Supply Service
- Publication month:
- 13
- Publication year:
- 1957
- SuDoc number:
- GS 2.8:(letters-nos.) unless otherwise indicated.
- Description:
- 8 p. 4°
- Notes:
- [Supersedes Int. Fed. Spec. W-F-00412a, Apr. 24, 1956 and Fed. Spec. W-F-412, Apr. 13, 1958.] and [Issued with perforations.]
- Notes:
- [Issued with perforations.] • Sent to Depository Libraries. Item 563
- Availability:
- • Sent to Depository Libraries. Item 563
- GPO Item number:
- 563
- Monthly Catalog date:
- April 1957
- Monthly Catalog issue number:
- 747
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1957-04-01T00:00:00Z
- Monthly Catalog entry number:
- 5510
- Record start page number:
- 53