Mawatari Haniwa seisaku iseki hakkutsu chōsa hōkokusho
Subtitle: shōwa 63-nendo
By: Mawatari Haniwa Seisaku Iseki Hakkutsu Chōsadan henshū
Publisher: Ibaraki-ken Katsuta-shi Kyōiku Iinkai
Published: 1989
Place of publication: Katsuta
Language: jpn
Number of pages: 30