Sannoya iseki
Series: Tochigiken maizō bunkazai chōsa hōkoku -- 087; Tochigi-ken maizō bunkazai chōsa hōkoku -- dai 87-shū.
Publisher: Jūtakutoshiseibikōdan
Published: 1987
Place of publication: Tōkyō
Language: jpn
Number of pages: 84