Nishiwakudō iseki, Takano iseki
Subtitle: Isahaya Chūkaku kogyō danchi kankei maizō bunkazai hakkutsu chōsa.
Publisher: Chiiki Shinkō Seibi Kōdan; Nagasaki-ken Kyōiku Iinkai
Published: 1981
Place of publication: Nagasaki
Language: jpn
Number of pages: 32