Tsūshō Sangyōshō, Kōgyō Gijutsuin, Chūgoku Kōgyō Gijutsu Shikenjo
Subtitle: Government Industrial Research Institute, Chugoku
Publisher: Chūgoku Kōgyō Gijutsu Shikenjo
Published: 1988
Place of publication: Hiroshima-shi
Language: jpn
Number of pages: 32