Chayŏn poho 10-yŏnsa
By: [pʻyŏnjip Pak Chae-yŏng ... et al.].
Publisher: Naemubu
Published: 1988
Place of publication: [Seoul]
Language: kor
Number of pages: 686
Subjects: Government policy; Nature conservation
Other titles: Chayŏn poho simnyŏnsa.