Kaejŏng nongŏp kaeron
By: Yi Ŭng-du chŏ
Edition: [Kaejŏngpʻan]
Publisher: Hyŏptong Yŏng̕usa
Published: 1985
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 426
Subjects: Agriculture
Other titles: Nongŏp kaeron.