Saikin no Chiri no kōgyō jijō
By: [henshū Kinzoku Kōgyō Jigyōdan Shiryō Sentā].
Series: Dōkō bunseki chōsa hōkokusho ;; dai 3, 8-gō
Publisher: Dō Sentā
Published: 1980
Place of publication: Tokyo
Language: jpn