Sengo Ōsaka ni okeru shokuryōhin narabini nenryō gyōkai no genjō
Series: Shōkō chōsa shiryō -- 7
Publisher: Ōsaka-shi Keizaibu Shōkōka
Published: 1946
Place of publication: [Osaka]
Language: jpn
Number of pages: 50
Notes: Cover title.