21-seiki ni okeru un'yu gijutsu no shōrai yosoku ni kansuru chōsa hōkokusho
Series: Un'yu kezai kenkyū shiryō
Publisher: Un'yu Keizai Kenkyū Sentā
Published: 1990
Place of publication: Tōkyō
Language: jpn
Number of pages: 453
Subjects: Transportation; Technological innovations; Transportation and state; Technological forecasting
Other titles: Nijūisseiki ni okeru un'yu gijutsu no shōrai yosoku ni kansuru chōsa hōkokusho.
Notes: Cover title.