Yongchʻŏn chi
By: [pʻyŏnjip kyŏm parhaengin Chŏng Kye-sun]
Contributors: Chŏng, Kye-sun, editor
Publisher: [Yongchʻŏn-Gun Chi Pʻyŏnchʻan Wiwŏnhoe]
Published: 1968
Place of publication: [Sŏul?]
Language: kor
Number of pages: 387