• 2 Memorial Library

• 2 Books

• 1 Agriculture and state
• 1 Antiquities
• 1 Excavations (Archaeology)
• 1 Exports
• 1 Foreign economic relations
• 1 Produce trade

• 1 Han, Hye-sŏng
• 1 Kim, Kyŏng-p'il
• 1 Kim, Yŏn-jung
• 1 Kim, Ŭn-guk
• 1 Ku, Nan-hŭi

• 1 Asia
• 1 Bohai (Kingdom)
• 1 China
• 1 Corée du Nord
• 1 Corée du Sud
• 1 Japan
• 1 Korea (North)
• 1 Primorski Kraj
• 1 Primorskiĭ kraĭ
• 1 Russie

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