Chŏnʼguk nokhwa ŭi widaehan kusang
By: [1-ho Pʻyŏnjippu ; simsa Im Nok-chae, Yi Yong-sŏk]
Publisher: Kwahak, Paekkwa Sajŏn Chʻulpʻansa
Published: 1977
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 206
Subjects: Afforestation; Forest policy
Notes: Preserved, Deacidified, 2012 Cranberry, PA Preservation Technologies LP