URI(s)
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
- found: His Lead refining by electrolysis, 1908:t.p. (Anson Gardner Betts)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1992-04-09: new
- 1992-04-10: revised
Alternate Formats