Chʻungbi simnyŏnsa
By: [pʻyŏnchʻan Chʻungbi Simnyŏnsa Wiwŏnhoe].
Contributors: Chʻungju Piryo Chusik Hoesa.
Publisher: Chʻungju Piryo Chusik Hoesa
Published: 1968
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 582
Subjects: Chʻungju Piryo Chusik Hoesa.; Chemical industry -- Korea (South) -- History.