- Publication Title:
- Coal mines and mining. Shaft-and slope-bottom lay-outs at coal mines; by Robert L. Anderson.
- Display Title:
- Coal mines and mining. Shaft-and slope-bottom lay-outs at coal mines; by Robert L. Anderson.
- Corporate Agency Authors:
- Mines Bureau and Interior Department
- Sort Author:
- Mines Bureau
- Authors:
- Anderson, Robert L.
- Date:
- Sept. 1937
- Publish Date ISO Format:
- 1937-09-01T00:00:00Z
- Publication Start:
- 19370901
- Publication End:
- 19370930
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 4
- Publication year:
- 1937
- SuDoc number:
- I 28.27:6949
- Description:
- [1]+39+[1] p. 14 pl. 4°
- Notes:
- (Information circular 6949.) [Processed.]
- Notes:
- (Information circular 6949.) [Processed.] † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- October 1937
- Monthly Catalog issue number:
- 514
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1937-10-01T00:00:00Z
- Record start page number:
- 1266