Pʻohang chiyŏk kyŏngje tonghyang pogo
Subtitle: 1987-yŏn 6-wŏl chung
Series: Chosa charyo -- 87-6-1; Chosa charyo (Pʻohang Sanggong Hoeŭiso) -- 87-6-1
Publisher: Pʻohang Sanggong Hoeŭiso
Published: 1987
Place of publication: [Pʻohang-si]
Language: kor
Number of pages: 26
Subjects: Economic conditions