Title: Ŏnŭ hwahakcha ŭi ch'osang : Hoedang Chin Chŏng-il, Han'guk ŭi kobunja hwahak ŭl ilgun 80-yŏn ŭi kirok.
Authors: Chin, Chŏng-il, 1942-
Year: 2021
Subjects: Chin, Chŏng-il,; Chemists Korea (South) Biography.; Chemists; Korea (South)