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Creator
- China 6
- Mongolia 6
- Korea (North) 3
- Korea (South) 3
- Russia (Federation) 3
Region
- People's Republic of China 6
- Mongolia 3
- North Korea 3
- Russia 3
Water Basin
- Amur River 3
- Amur 3
- Har Us Nur 3
- Har Us Nuur 3
- Ob 3
- Ob’ 3
- Pu Lun T'o 3
- Tumen River 3
- Tumen 3
- Ulungur Hu 3
Type
- Text 5
- Collection 1
Decade
- 1990-1999 6