Haepʻyŏng Yun Ssi taedongbo.
Publisher: Haepʻyŏng Yun Ssi Taedongbo Kanhaeng Wiwŏnhoe
Published: 1983
Place of publication: Chʻungnam Taejŏn-si
Language: kor
Subjects: Yun family; Korea -- Genealogy
Genres: Genealogy