URI(s)
- http://id.loc.gov/authorities/subjects/sh85021247
- http://id.loc.gov/authorities/sh85021247#concept
Variants
- Positive ions
Broader Terms
Narrower Terms
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Broader Concepts from Other Schemes
LC Classification
- QC702.7.P6
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1994-07-07: revised
Alternate Formats