Sudō iseki, Naitō iseki hakkutsu chōsa hōkokusho.
Series: Shari-machi bunkazai chōsa hōkoku ; 1
Publisher: Shari-machi Kyōiku Iinkai
Published: 1981
Place of publication: Hokkaidō Shari-gun Shari-machi
Language: jpn
Number of pages: 266