Kongye changmul pyŏngni
By: [chippʻil Kim Yong ; pʻyŏnjip Yi Chŏng-sun]
Contributors: Yi, Chŏng-sun
Publisher: Nongŏp Chʻulpʻansa
Published: 1987
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 336
Notes: Cover title.