Hanʼguk chayŏllon
Subtitle: chayŏn poho wa minjoksŏng hoebok
By: Chʻoe Kwang-nyŏl.
Publisher: Chimmundang
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 323
Subjects: Philosophy of nature; Philosophy, Korean; Nature conservation -- Korea (South)