Kungnae sŏnʼgwangjang hyŏnhwang chosa =
Subtitle: Research on the mill status.
Series: Yŏnʼgu yobo = KIER miscellaneous report ; 4
Publisher: Hanʼguk Tongnyŏk Chawŏn Yŏnʼguso
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 204