Hanʼguk ŭi kongŏp tanji hyŏnhwang
Series: Mukong charyo -- 10-14; Mugong charyo -- 10-14.
Publisher: Taehan Muyŏk Chinhŭng Kongsa Yŏnʼgubu
Published: 1971
Place of publication: [Sŏul]
Language: kor
Number of pages: 144
Subjects: Industries