Osatsu 15 iseki
By: Hokkaidō Bunkazai Hogo Kyōkai hen
Series: Hokkaidō bunkazai hogo kyōkai chōsa hōkokusho -- dai 8-shū; Hokkaidō bunkazai hogo kyōkai chōsa hōkokusho -- dai 8-shū.
Publisher: Hokkaidō Bunkazai Hogo Kyōkai
Published: 1998
Place of publication: Sapporo
Language: jpn
Number of pages: 259