Boone County (Ill.)
URI(s)
Codes
- n-us-il
Variants
- Boone Co., Ill.
Additional Information
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Earlier Established Forms
- Boone Co., Ill.
Sources
- found: Wascher, H. Boone county soils, 1939.
- found: GeoNames, algorithmically matched, 2009(adm2; 42°20ʹ00ʺN 088°49ʹ00ʺW)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1980-09-26: new
- 2010-05-12: revised
Alternate Formats