Title: Pusan, Chinhae kyŏngje chayu kuyŏk paekso, 2004.03-2006.10
Subjects: Economic policy, Free ports and zones, Economic conditions
Places: Chinhae-si, Chinhae-si Region (Korea), Pusan Region (Korea), Pusan (Korea), Pusan, Korea (South)
Time periods: 20th century