URI(s)
Variants
- Christiansen, R. L. (Robert L.)
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
- found: nuc86-2251: Resource appraisal of the Mt. Shasta wilderness ... 1977(hdg. on DI-GS rept.: Christiansen, Robert L.; usage: Robert L. Christiansen)
- found: LC data base, 6-3-86(hdg.: Christiansen, Robert L.)
- found: Prostka, H.J. Geologic map of the Abiathar Peak quadrangle, 1975:t.p. (R. L. Christiansen)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-06-03: new
- 1992-02-21: revised
Alternate Formats