Title: Taei-ri Tonggulgun haksul chosa pogosŏ.
Authors: Samchʻŏk-kun (Korea); Kangwŏn Taehakkyo.
Publisher: Samchʻŏk-kun : Parhaengso Kangwŏn Taehakkyo Chawŏn Kaebal Yŏnʾguso,
Year: 1987
Subjects: Caves Korea (South) Samchʻŏk-kun.