Title: Yŏji tosŏ /
Authors: Korea (South).
Publisher: Taehan Minʾguk Munʾgyobu Kuksa Pʻyŏnchʻan Wiwŏnhoe : Pŏnʾgak Punpʻochʻŏ Tʻamgudang,
Year: 1973
Subjects: Korea Historical geography.