Siryong hwachʻo chaebae
By: Hong Yŏng-pʻyo chŏ.
Series: Saeroun nongŏp chʻongsŏ ; 15
Publisher: Sŏnjin Munhwasa
Published: 1966
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 363