URI(s)
- http://id.loc.gov/authorities/subjects/sh85109741
- http://id.loc.gov/authorities/sh85109741#concept
Variants
- QSOs (Astronomy)
- Quasi-stellar radio sources
Broader Terms
Closely Matching Concepts from Other Schemes
Broader Concepts from Other Schemes
LC Classification
- QB860
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1987-05-06: revised
Alternate Formats
