- Publication Title:
- Gas masks. Procedure for establishing list of permissible gas masks, fees, character of tests, and conditions under which gas masks will be tested.
- Display Title:
- Gas masks. Procedure for establishing list of permissible gas masks, fees, character of tests, and conditions under which gas masks will be tested.
- Corporate Agency Authors:
- Mines Bureau and Interior Department
- Sort Author:
- Mines Bureau
- Date:
- 1920
- Publish Date ISO Format:
- 1920-01-01T00:00:00Z
- Publication Start:
- 19200101
- Publication End:
- 19201231
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 13
- Publication year:
- 1920
- Description:
- 4 p.
- Notes:
- (Schedule 14, supplement.)
- Notes:
- (Schedule 14, supplement.) † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- April 1920
- Monthly Catalog issue number:
- 304
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1920-04-01T00:00:00Z
- Record start page number:
- 586