Shinai iseki
Subtitle: 1991-nendo hojo jigyō ni tomonau chōsa hōkoku oyobi shikutsu kiroku
By: Shibukawa-shi Kyōiku Iinkai Shakai Kyōikuka hen
Series: Shibukawashi hakkutsu chōsa hōkokusho -- dai 31-shū; Shibukawa-shi hakkutsu chōsa hōkokusho -- 31.
Publisher: Shibukawa-shi Kyōiku Iinkai
Published: 1992
Place of publication: [Shibukawa]
Language: jpn
Number of pages: 89
Other titles: Shibukawa shinai iseki.