Obamayama iseki
By: [henshū, Yamaguchi-ken Maizō Bunkazai Sentā].
Series: Yamaguchi-ken maizō bunkazai chōsa hōkoku ; dai 68-shū
Publisher: Yamaguchi-ken Kyōiku Iinkai
Published: 1982
Place of publication: [Yamaguchi]
Language: jpn
Number of pages: 26