Title: Yŏnch'ŏn Simwŏn saji /
Authors: Ch'oe, Mun-hwan.; Hanbaek Munhwajae Yŏnʼguwŏn.
Publisher: Hanbaek Munhwajae Yŏnʼguwŏn,
Year: 2009
Subjects: Excavations (Archaeology) Korea (South) Yŏnchʻŏn-gun.; Yŏnch'ŏn-gun (Korea) Antiquities.