Chikyū ondanka bōshi tō no kanten kara no un'yu bumon ni okeru enerugī taisaku no arikata ni kansuru chōsa hōkokushofin
Series: Un'yu keizai kenkyū shiryō
Publisher: Un'yu Keizai Kenkyū Sentā
Published: 1992
Place of publication: Tōkyō
Language: jpn
Number of pages: 135
Subjects: Effects of transportation on earth warming