Nagano-ken kankyō kihon keikaku
Subtitle: Nagano no midori kara chikyū no ao e
By: [henshū Nagano-ken Seikatsu Kankyōbu Kankyō Shizen Hogoka]
Edition: 2001 Kaitei-ban
Publisher: Nagano-ken
Published: 2001
Place of publication: Nagano-shi
Language: jpn
Number of pages: 144
Other titles: Nagano no midori kara chikyū no ao e