Shōwa 41-nendo teiki kenkō shindan kekka hōkokusho
Publisher: Jinjiin Shokuinkyoku Kōseika
Published: 1968
Place of publication: [Tokyo]
Language: jpn
Number of pages: 20
Subjects: Officials and employees; Health and hygiene; Statistics
Other titles: Teiki kenkō shindan kekka hōkokusho
Notes: Cover title.