自由港의起源과史的考察
Series: Che 1-chʻa Kuktʻo kyehoek charyo. Kuktʻo kyehoek nonchʻongjip -- che 9-chip
Publisher: Kŏnsŏlbu
Published: 1964
Place of publication: Sŏul
Language: kor
Number of pages: 300
Subjects: Free ports and zones
Other titles: Chayuhang ŭi kiwŏn kwa sachŏk kochʻal
Notes: Mimeographed.