Ōya iseki
Subtitle: Hana noi iseki : kodai shūraku no hakkutsu chōsa
Series: Iwaki shi maizō bunkazai chōsa hōkoku -- dai49satsu; Iwaki shi maizō bunkazai chōsa hōkoku -- dai49satsu.
Publisher: Iwaki Shi Kyōiku Iinkai
Published: 1997
Place of publication: Iwaki
Language: jpn
Number of pages: 44
Other titles: Hana noi iseki : kodai shūraku no hakkutsu chōsa.