Rōdōryoku chōsa kaisan kekka hōkoku
Subtitle: Shōwa 28-nen 1-gatsu - 36-nen 9-gatsu
By: Sōrifu Tōkeikyoku hen
Publisher: Nihon Tōkei Kyōkai
Published: 1963
Place of publication: Tōkyō
Language: jpn
Number of pages: 167