URI(s)
- http://id.loc.gov/authorities/subjects/sh85051944
- http://id.loc.gov/authorities/sh85051944#concept
Variants
- Fresh water--Ecology
- Fresh-water ecology
Broader Terms
Narrower Terms
Closely Matching Concepts from Other Schemes
Broader Concepts from Other Schemes
Earlier Established Forms
- Fresh-water ecology
LC Classification
- QH101-QH198 (Local) -- Assigner: DLC
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 2009-10-15: revised
Alternate Formats
