Nikkan tonneru purojekuto
Subtitle: neo shiruku rōdo no kiten kara
By: Kokusai Haiwei Kensetsu Jigyōdan hencho ; Sasa Yasuo kanshū.
Contributors: Sasa, Yasuo, 1907-; Kokusai Haiwei Kensetsu Jigyōdan.
Publisher: Sekai Nippōsha
Published: 1993
Place of publication: Tōkyō
Language: jpn
Number of pages: 234
Subjects: Tunnels -- Japan.; Tunnels -- Korea.; Nikkan Tonneru.