労働者の健康状況調查報告
Subtitle: Shōwa 57-nen
Publisher: Rōdō[shō] Daijin Kanbō Tōkei Jōhōbu
Published: 1974
Place of publication: Tokyo]
Language: jpn
Number of pages: 251
Subjects: Industrial hygiene; Statistics
Other titles: Rōdōsha no kenkō jōkyō chōsa hōkoku
Notes: Title from cover.