Sŏktʻanʼgwang simbuhwa e ttarŭn tʻanʼgwang kigyehwa chonghap taechʻaek yŏnʼgu =
Subtitle: Research on the overall measures for coal-mining mecanization.
Contributors: Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso.
Series: Yŏnʼgu pogosŏ = -- KIER research report -- KR-88-5C-1; Yŏnʼgu pogosŏ (Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso) -- KR-88-5C-1.
Publisher: Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso
Published: 1989
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 143
Subjects: Coal-mining machinery
Other titles: Research on the overall measures for coal-mining mecanization.
Notes: In Korean, with abstract in English.