Ritchi kigyō meibo
Subtitle: Shōwa 45-nendo
Publisher: Shiga-ken Shōkō Rōdōbu Shōkōka
Published: 1973
Place of publication: [Ōtsu-shi?]
Language: jpn
Number of pages: 47
Notes: Accompanied by 5 leaves of name lists for 1971-1973.