Pʻungunʼgi
Subtitle: changpʻyŏn sŏsasi
By: Yi Uk.
Contributors: Chungguk Chosŏnjok Collection (Library of Congress. Asian Division. Korean Section)
Edition: Che 1-pʻan
Publisher: Yonyŏng Inmin Chʻulpʻansa; Yonyŏng-sŏng Sinhwa Sŏjŏm parhaeng
Published: 1982
Place of publication: Simyang-si
Language: kor
Number of pages: 222
Other titles: Feng yun ji