Dōro jigyō ni okeru onshitsu kōka gasu haishutsuryō no teiryōteki hyōka oyobi kankyō hozen sochi no kentō
Subtitle: Heisei 21-nendo tokushu anken tō kankyō eikyō shinsa chōsa : hōkokusho
Publisher: Ekkusu Toshi Kenkyūjo
Published: 2010
Place of publication: [Tokyo]
Language: jpn
Number of pages: 119
Subjects: Roads; Carbon dioxide mitigation
Notes: Cover title.

"Heisei 21-nendo Kankyōshō ukeoi jigyō"