- Publication Title:
- Coal. Twentymile Park district of Yampa coal field, Routt County, Colo.; by Marius R. Campbell.
- Display Title:
- Coal. Twentymile Park district of Yampa coal field, Routt County, Colo.; by Marius R. Campbell.
- Corporate Agency Authors:
- Geological Survey
- Sort Author:
- Geological Survey
- Authors:
- Campbell, Marius R.
- Date:
- 1923
- Publish Date ISO Format:
- 1923-01-01T00:00:00Z
- Publication Start:
- 19230101
- Publication End:
- 19231231
- Corporate/Agency Author:
- Geological Survey
- Publication month:
- 13
- Publication year:
- 1923
- Description:
- iv+82 p. il. 2 pl. 10 p. of pl. map in pocket.
- Notes:
- (H. doc. 28, 68th Cong. 1st sess.)
- Notes:
- (H. doc. 28, 68th Cong. 1st sess.)
- Monthly Catalog date:
- September 1923
- Monthly Catalog issue number:
- 345
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1923-09-01T00:00:00Z
- Record start page number:
- 125