開豊郡誌
Edition: Chŭngbop'an.
Publisher: Kaep'ung Kunji P'yŏnch'an Wiwŏnhoe
Published: 2010
Place of publication: Sŏul?
Language: kor
Number of pages: 1043
Subjects: History
Other titles: Kaep'ung kunji; Kaep'ung-gun chi