Daisanji sangyō koyō jittai chōsa hōkoku
By: [henshūsha Rōdō Daijin Kanbō Tōkei Jōhōbu Jōhō Kaisekika]
Publisher: Rōdō Daijin Kanbō Tōkei Jōhōbu
Published: 1980
Place of publication: Tōkyō
Language: jpn
Number of pages: 275
Other titles: Dai 3-ji sangyō koyō jittai chōsa hōkoku
Notes: Cover title.