- Publication Title:
- Ringelmann's scale for grading density of smoke [chart]. Edition of Apr. 1911.
- Display Title:
- Ringelmann's scale for grading density of smoke [chart]. Edition of Apr. 1911.
- Corporate Agency Authors:
- Mines Bureau and Interior Department
- Sort Author:
- Mines Bureau
- Date:
- [1911]
- Publish Date ISO Format:
- 1911-01-01T00:00:00Z
- Publication Start:
- 19110101
- Publication End:
- 19111231
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 13
- Publication year:
- 1911
- Publication place:
- [Washington] Geological Survey
- Description:
- 1 p. 12×26 in.
- Notes:
- * 5c. single copy; * For Sale by Superintendent of Documents. $4.00 for 100 copies.
- Availability:
- * 5c. single copy; * For Sale by Superintendent of Documents. $4.00 for 100 copies.
- Monthly Catalog date:
- December 1911
- Monthly Catalog issue number:
- 204
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1911-12-01T00:00:00Z
- Record start page number:
- 327