Valleys--Bulgaria
This is a sourced subject-directory page. Its presence does not mean a factual answer has been researched, or that the subject is a proven knowledge gap.
Names and connections
- Narrower: Chepino River Valley (Bulgaria)
- Narrower: Iskŭr River Valley (Bulgaria)
- Narrower: Lower Danube River Valley
- Narrower: Maritsa River Valley
- Narrower: Mesta River Valley (Bulgaria and Greece)
- Narrower: Nišava River Valley (Bulgaria and Serbia)
- Narrower: Struma River Valley (Bulgaria and Greece)
- Narrower: Tundzha River Valley (Bulgaria and Turkey)
Up to 40 narrower headings are shown. Full Library of Congress authority record
Local answer status
No owner-reviewed answer has been published for this exact subject page. This is a gap in this collection; it does not establish that the answer is unavailable elsewhere.
Numeric address and provenance
Morton address: 14429678617649104420 · morton4x16-v1
Coordinates: (0, 22, 42717, 51200). The address interleaves categorical identifier bits. Nearby addresses are not guaranteed to describe semantically similar subjects.
Structured subject record · Markdown · Source snapshots and licenses
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