URI(s)
- http://id.loc.gov/authorities/subjects/sh85026864
- http://id.loc.gov/authorities/sh85026864#concept
Broader Terms
Narrower Terms
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Broader Concepts from Other Schemes
LC Classification
- QE471.3
- TN941-TN943
- TP811
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1988-11-16: revised
Alternate Formats