URI(s)
- http://id.loc.gov/authorities/subjects/sh85044523
- http://id.loc.gov/authorities/sh85044523#concept
Narrower Terms
Closely Matching Concepts from Other Schemes
LC Classification
- QA211-QA218
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1988-03-23: revised
Alternate Formats