Chingin tō jittai chōsa hōkokusho
Subtitle: Shōwa 60-nendo
Series: Chūshō kigyō rōshi kankei shidō shiryō
Publisher: Akita-ken Shōkō Rōdōbu Rōseika
Published: 1986
Place of publication: [Akita-shi]
Language: jpn
Number of pages: 99
Subjects: Wages; Statistics; Hours of labor; Retirement
Notes: Cover title.