Nagasakodani 1-gōfun, nagasakodani seitetsu kanren iseki
By: Sōja-shi Kyōiku Iinkai hen
Series: Sōja-shi maizō bunkazai hakkutsu chōsa hōkoku -- 6; Sōja-shi maizō bunkazai hakkutsu chōsa hōkoku -- 6.
Publisher: Sōja-shi kyōiku iinkai
Published: 1988
Place of publication: Sōja
Language: jpn
Number of pages: 40