Denki jigyō no genjō
Subtitle: denki jigyō 50-nen no ayumi
By: Keizai Sangyōshō Shigen Enerugī-chō Denryoku Gasu Jigyōbu kanshū ; [henshū Denryoku Nenpō Iinkai]
Contributors: Nihon Denki Kyōkai. Denryoku Nenpō Iinkai
Edition: 2001-nen, Heisei 13-nenban
Publisher: Nihon Denki Kyōkai Denryoku Nenpō Iinkai
Published: 2001
Place of publication: Tōkyō
Language: jpn
Number of pages: 329
Subjects: Electric utilities; History