Ōsaka Gasu Rōdō Kumiaishi
Subtitle: 30-nen no ayumi
By: [henshū sekininsha Tsuneishi Toshimi]
Publisher: Ōsaka Gasu Rōdō Kumiai
Published: 1977
Place of publication: Ōsaka-shi
Language: jpn
Number of pages: 935
Subjects: History; Ōsaka Gasu Rōdō Kumiai