Pukhan ŭi chuyo sanŏp punsŏk
By: Chʻoe Sil-lim, Pak Tong-chʻŏl.
Contributors: Pak, Tong-chʻŏl.
Series: Yŏnʼgu pogosŏ -- Che 254-ho; Yŏnʼgu pogosŏ (Sanŏp Yŏnʼguwŏn (Korea)) -- Che 254-ho.
Publisher: Sanŏp Yŏnʼguwŏn
Published: 1992
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 62
Subjects: Industries -- Korea (North)
Notes: "1992. 11"--Cover,

Includes bibliographical references (p. 56).