Yesan Nonghak pʻalsimnyŏnsa, 1910--1990
Publisher: Yesan Nongŏp Chŏnmun Taehak
Published: 1990
Place of publication: Chʻungchʻŏng-namdo Yesan-gun
Language: kor
Number of pages: 480
Other titles: Yesan Nonghak 80-yŏnsa, 1910--1990.