Title: Hanʾguk nongjŏng ilchi, BC 57--1984 /
Authors: Hong, Sŏng-jong.; Kim, Chʻŏl.
Publisher: Hanʾguk Nongchʻon Kyŏngje Yŏnʾguwŏn,
Year: 1985
Subjects: Agricultural administration Korea Chronology.