Chungyoguk ŭi kwangŏppŏp
By: Kukhoe Tosŏgwan Ippŏp Chosaguk pʻyŏn
Series: Ippŏp chʻamgo charyo -- che 39-ho; Ippŏp chʻamgo charyo -- che 39-ho.
Publisher: Taehan Minʼguk Kukhoe Tosŏgwan
Published: 1965
Place of publication: [Sŏul]
Language: kor
Number of pages: 169
Subjects: Mining law