URI(s)
- http://id.loc.gov/authorities/subjects/sh85041505
- http://id.loc.gov/authorities/sh85041505#concept
Closely Matching Concepts from Other Schemes
LC Classification
- QE862.P4
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1994-01-14: revised
Alternate Formats