Title: Kohoku chiiki shinrin keikaku no henkō (Kohoku shinrin keikakuku)
Subtitle: Heisei 19-nen 2-gatsu henkō : keikaku kikan Heisei 17-nen 4-gatsu 1-nichi yori Heisei 27-nen 3-gatsu 31-nichi ni itaru.
First published: 2007
LC classification: MLCMJ 2008/00329 (S)