RŌDŌ kagaku = The Journal of science of labour.
Nippon Rōdō Kagaku Konkyūjo, Tokyo.
Nihon Sangyō Eisei Kyōkai.
Rōdō Igaku Shinrigaku Kenkyūsho, Tokyo.
Rōdō Igaku Shinrigaku Kenkyūsho, Tokyo.
Rōdō Kagaku Kenkyūjo.
Kawasaki : Rōdō Kagaku Kenkyusho,
1940-
Issues for 1940-48 have title in Japanese only.
Chemical abstracts
CIS abstracts
Coal abstracts
Publication suspended jūgatsu 1944-jūnigatsu 1945.
Official organ of Nippon Sangyo Eisei Kyokai, 1952-58.
Issued 1940-jūgatsu 1941 by Nippon Rōdō Kagaku Kenkyūjo, Tokyō; juichigatsu 1941-ichigatsu 1950, by Rōdō Kagaku Kenkyūjo, Tokyo; nigatsu 1950- shichigatsu 1952 by Rōdō Igaku Shinrigaku Kenkyūsho, Tokyo; hachigatsu 1952- by Rōdō Kagaku Kenkyūjo, Tokyo.
Working class
Rōdō kagaku kenkyū