URI(s)
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Sources
- found: His Hydrogeologic assessment of abandoned coal mines in the Bull Mountains ... 1992:t.p. (John Wheaton)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1993-04-21: new
- 1993-04-23: revised
Alternate Formats