Daehan gwangeop jinheung gongsa
대한광업진흥공사(大韓鑛業振興公社)
RO :
Daehan gwangeop jinheung gongsa
MC :
Taehan kwangŏp chinhŭng kongsa
Year :
1967-?
Categories :
Scholarship·Science and Technology>Academic Administration·Organizations
BT :
Gwahak bunya haksul danche
