- Publication Title:
- Respirators. Procedure for testing nonemergency gas respirators (chemical cartridge respirators) for permissibility; approved Nov. 13, 1944.
- Display Title:
- Respirators. Procedure for testing nonemergency gas respirators (chemical cartridge respirators) for permissibility; approved Nov. 13, 1944.
- Corporate Agency Authors:
- Mines Bureau and Interior Department
- Sort Author:
- Mines Bureau
- Date:
- 1945
- Publish Date ISO Format:
- 1945-01-01T00:00:00Z
- Publication Start:
- 19450101
- Publication End:
- 19451231
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 13
- Publication year:
- 1945
- SuDoc number:
- I 28.8:23
- Description:
- ii+10 p.
- Notes:
- (Schedule 23.)
- Notes:
- (Schedule 23.) * For Sale by Superintendent of Documents. Paper, 5c. • Sent to Depository Libraries. Item 645
- Availability:
- * For Sale by Superintendent of Documents. Paper, 5c. • Sent to Depository Libraries. Item 645
- GPO Item number:
- 645
- Monthly Catalog date:
- April 1945
- Monthly Catalog issue number:
- 603
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1945-04-01T00:00:00Z
- LC Number:
- L. C. card 45-35741
- Record start page number:
- 392