Sagwa wa toeji wa nongbu
Subtitle: Yi Chŏng-ho sijip
Edition: Chʻopʻan
Series: Onŭl ŭi chŏngye siin sirijŭ -- 20
Publisher: Si Munhaksa
Published: 1986
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 102