URI(s)
- http://id.loc.gov/authorities/subjects/sh85121798
- http://id.loc.gov/authorities/sh85121798#concept
Broader Terms
Narrower Terms
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
LC Classification
- QK495.D564
- SD397.S48
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1987-05-29: revised
Alternate Formats
