Seirōkyō 30-nenshi
Subtitle: kessei 30-shūnen kinen
By: henshū Seirōkyō 30-nenshi Hensan Iinkai
Publisher: Seifu Kankei Hōjin Rōdō Kumiai Rengō (Seirōren)
Published: 1992
Place of publication: Tōkyō
Language: jpn
Number of pages: 635
Subjects: Seifu Kankei Hōjin Rōdō Kumiai Rengō; History
Other titles: Seirōkyō sanjūnenshi.
Notes: Colophon title.