Gwanghakguk
광학국(鑛學局)
RO :
Gwanghakguk
MC :
Kwanghakkuk
Year :
1901-1910
Categories :
Politics·Administration·Legislation>Administration>Central Administrative Institutions
Economy·Industry>Mining·Manufacturing Industries>Mining and Manufacturing Industries Organizations
RT :
Gamdok@Daehan jeguk
BT :
Daehan jeguk jungang haengjeong gigu