資源開發과環境
Subtitle: hwanʾgyŏng ŭi chilchŏk chŏha wa oyŏm
By: Chʻa Chʻor-hwan
Publisher: [s.n.]
Published: 1975
Place of publication: Sŏul
Language: kor
Number of pages: 32
Subjects: Pollution
Other titles: Chawŏn kaebal kwa hwanʾgyŏng
Notes: Mimeographed.

Includes bibliographical references.