URI(s)
- http://id.loc.gov/authorities/subjects/sh85032383
- http://id.loc.gov/authorities/sh85032383#concept
Broader Terms
Narrower Terms
Closely Matching Concepts from Other Schemes
Broader Concepts from Other Schemes
LC Classification
- QE390.2.C6
- TN440-TN449
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1989-01-27: revised
Alternate Formats
