大湯町環状列石
By: Bunkazai Hogo Iinkai
Series: Maizō bunkazai hakkutsu chōsa hōkoku -- dai 2
Publisher: Yoshikawa Kōbunkan
Published: 19uu
Place of publication: Tōkyō
Language: jpn
Number of pages: 200
Other titles: Ōyu-machi kanjō retsuseki; Stone remains of Ōyu, A report on the archaeological excavation. Vol. 2
Notes: Bunka Hogo Iinkai ga Akita-ken Kyōiku Iinkai to kyōryoku shite okonatta chōsa hōkoku.

Summary in English.