- Publication Title:
- Coal mines and mining. Study of mine roof of Pittsburgh coal bed in Pittsburgh mining district; by J. W. Paul and L. N. Plein.
- Display Title:
- Coal mines and mining. Study of mine roof of Pittsburgh coal bed in Pittsburgh mining district; by J. W. Paul and L. N. Plein.
- Corporate Agency Authors:
- Mines Bureau and Commerce Department
- Sort Author:
- Mines Bureau
- Authors:
- Paul, J. W. and Plein, L. N.
- Date:
- 1932
- Publish Date ISO Format:
- 1932-01-01T00:00:00Z
- Publication Start:
- 19320101
- Publication End:
- 19321231
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 13
- Publication year:
- 1932
- SuDoc number:
- C 22.5:541
- Description:
- iv+98 p. il.
- Notes:
- (Technical paper 541.)
- Notes:
- (Technical paper 541.) * For Sale by Superintendent of Documents. Paper, 10c.
- Availability:
- * For Sale by Superintendent of Documents. Paper, 10c.
- Monthly Catalog date:
- November 1932
- Monthly Catalog issue number:
- 455
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1932-11-01T00:00:00Z
- LC Number:
- L. C. card 32-28099
- Record start page number:
- 328