- Publication Title:
- Miniature bilevel alarm for oxygen-deficient atmospheres; by Robert A. Bradburn and Merle L. Bowser.
- Display Title:
- Report of Investigations. 7165. Miniature bilevel alarm for oxygen-deficient atmospheres; by Robert A. Bradburn and Merle L. Bowser.
- Series Title:
- Report of Investigations.
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Bradburn, Robert A. and Bowser, Merle L.
- Author place:
- Washington, DC
- Author zip:
- 20240
- Date:
- [Aug. 1968.]
- Publish Date ISO Format:
- 1968-08-01T00:00:00Z
- Publication Start:
- 19680801
- Publication End:
- 19680831
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 5
- Publication year:
- 1968
- SuDoc number:
- I 28.23:(nos.)
- Description:
- [3]+15 p. il. 4°
- Notes:
- † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213 • Sent to Depository Libraries. Item 637-A
- Availability:
- † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213 • Sent to Depository Libraries. Item 637-A
- GPO Item number:
- 637-A
- Monthly Catalog date:
- September 1968
- Monthly Catalog issue number:
- 884
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1968-09-01T00:00:00Z
- Monthly Catalog entry number:
- 13121
- Record start page number:
- 74