Chosŏn singmul togam
By: [To Pong-sŏp, Im Nok-chae chippʻil]
Contributors: Im, Nok-chae
Publisher: Kwahak Chʻulpʻansa
Published: 1976
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 1023
Subjects: Botany
Notes: Including indexes.