Karisaka tonneru to Chichibu ōkan
Subtitle: asu o hiraku nijūisseiki no shinʼōkan. Dōro Kōsha, Ōyō Chishitsu Kabushiki Kaisha].
Contributors: Yamanashi-ken Dōro Kōsha.
Publisher: Yamanashi-ken Dōro Kōsha
Published: 1998
Place of publication: [Kōfu-shi]
Language: jpn
Number of pages: 283
Subjects: Karisaka Pass Region (Japan); Chichibu Ōkan Region (Japan); Karisaka Tonneru Yūryō Dōro (Japan)
Other titles: Yomigaeru kodō Karisaka tonneru to Chichibu ōkan; Karisaka tunnel & Chichibuokan; Karisaka tunnel and Chichibu okan