URI(s)
- http://id.loc.gov/authorities/subjects/sh85029559
- http://id.loc.gov/authorities/sh85029559#concept
Components
- Optical equipment
Broader Terms
Narrower Terms
Related Terms
Closely Matching Concepts from Other Schemes
Broader Concepts from Other Schemes
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1997-11-21: revised
Alternate Formats
