Dairokkai Ōa Ryokyaku Renraku Unʼyu Kaigi giteisho oyobi fuzokusho
Subtitle: 1931-nen 6-gatsu Tōkyō ni oite kaisai.
Publisher: s.n.
Published: 1931
Place of publication: [Tokyo
Language: jpn
Number of pages: 291
Subjects: Transportation -- Law and legislation -- Congresses.; Transportation -- International cooperation -- Congresses.; Transit, International -- Congresses.
Other titles: Dai 6-kai Ōa Ryokyaku Renraku Unʼyu Kaigi giteisho oyobi fuzokusho.
Notes: Cover title.