Yōgai iseki
Subtitle: kinkyū hakkutsu chōsa hōkokusho
Series: Isawachō maizō bunkazai hōkokusho -- dai26shū; Isawachō maizō bunkazai hōkokusho -- dai 26-shū.
Publisher: Isawachō Kyōiku Iinkai
Published: 1995
Place of publication: Isawachō (Iwateken)
Language: jpn
Number of pages: 36