URI(s)
- http://id.loc.gov/authorities/subjects/sh85091787
- http://id.loc.gov/authorities/sh85091787#concept
Broader Terms
Narrower Terms
Closely Matching Concepts from Other Schemes
Broader Concepts from Other Schemes
LC Classification
- QD181.N6
- QD412.N6
- QE516.N6
- RC268.7.N52
- TP245.N6
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 2013-03-25: revised
Alternate Formats
