Jijil tamsadan 지질탐사단(地質探査團)
RO : Jijil tamsadan MC : Chijil t’amsadan
Year : 1978-?
Categories : Diplomacy·International Relations>DPRK>Education·Science and Technology(DPRK)
UF :
Jijil tamsadae
BT :
Gwahak gisul@Bukhan