URI(s)
- http://id.loc.gov/authorities/subjects/sh85117250
- http://id.loc.gov/authorities/sh85117250#concept
Broader Terms
Narrower Terms
Closely Matching Concepts from Other Schemes
Broader Concepts from Other Schemes
LC Classification
- TA492.S25
- TA660.S3
- TL671.2
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 2008-12-11: revised
Alternate Formats
