Haikyū Kikō Kaizen ni Kansuru Zadankai
Subtitle: Kome, zakkoku, mokutan no bu
Series: Chūshō Shōkōgyō Shinkō Chōsakai shiryō -- dai 15-shū
Publisher: Tōkyō Shiyakusho
Published: 1939
Place of publication: [Tokyo]
Language: jpn
Number of pages: 46
Subjects: Charcoal; Rationing; Rice; Grain