Coal mines and mining--Colorado
URI(s)
- http://id.loc.gov/authorities/subjects/sh97002598
- info:lc/authorities/sh97002598
- http://id.loc.gov/authorities/sh97002598#concept
Instance Of
Components
- Colorado
Scheme Membership(s)
Collection Membership(s)
Narrower Terms
Change Notes
- 1997-03-11: new
- 1997-04-22: revised
Alternate Formats
