Kenʼei hojō seibi jigyō (Tsuboyagawa chiku) ni tomonau hakkutsu chōsa gaiyō hōkokusho
Subtitle: Toida iseki
Series: Tōgō-chō bunkazai chōsa hōkokusho -- dai 2-shū
Publisher: Miyazaki-ken Tōgō-chō Kyōiku Iinkai
Published: 1990
Place of publication: [Tōgō-chō]
Language: jpn
Number of pages: 22