Tongnongga sajin pogam
By: [pʻyŏnjŏ Tongnongga Sajin Pogam Pʻyŏnjibbu].
Publisher: Myŏngjinʼgak
Published: 1982
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 477