Tōnokoshi iseki hakkutsu chōsa gaiyō hōkokusho
Series: Inazawashi bunkazai chōsa hōkoku -- 28; Inazawashi bunkazai chōsa hōkoku -- 28.
Publisher: Inazawashi Kyōiku Iinkai
Published: 1986
Place of publication: Inazawa
Language: jpn
Number of pages: 21