重化學工業의오늘과來日
By: [Yusin Chŏngchʻaek Simŭihoe Chosa Yŏnʾgu Wiwŏnhoe pʻyŏn
Publisher: Kungmu Chʻongni Kihoek Chojŏngsil
Published: 1973
Place of publication: Sŏul
Language: kor
Number of pages: 201
Subjects: Machinery industry; Chemical industry
Other titles: Chung hwahak kongŏp ŭi onŭl kwa naeil