Heisei 20-nendo enerugī shiyō gōrika sokushin kiban seibi jigyō (sekutā-betsu benchimāku settei ni kansuru chōsa jigyō) chōsa hōkokusho
Publisher: Mizuho Hōhō Sōken Kankyō Shigen Enerugī-bu
Published: 2009
Place of publication: [Tokyo]
Language: jpn
Number of pages: 98
Subjects: Energy conservation
Other titles: Sekutā-betsu benchimāku settei ni kansuru chōsa jigyō