Tōyū gasorin propan gasu no kakaku dōkō chōsa tō kekka hōkokusho
By: [henshū Tōkyō-to Seikatsu Bunkakyoku Kakaku Ryūtsūbu Kakaku Chōsaka]
Publisher: Tōkyō-to Seikatsu Bunkakyoku
Published: 1985
Place of publication: [Tokyo]
Language: jpn
Number of pages: 29