Ōita-ken shin enerugī bijon
Subtitle: eko enerugī no dōnyū ni mukete
By: [henshū Ōita-ken Kikaku Bunkabu Mizushigen Tochi Taisakukyoku]
Publisher: Ōita-ken
Published: 2002
Place of publication: Ōita-shi
Language: jpn
Number of pages: 106
Subjects: Energy policy
Notes: Cover title.