Kōkū nenryō oyobi junkatsuyu
By: Yamaguchi Bunnosuke cho
Publisher: Kōgyō Tosho Kabushiki Kaisha; Sangyō Tosho Kabushiki Kaisha
Published: 1942
Place of publication: [Japan]; Tōkyō
Language: jpn
Number of pages: 184
Subjects: Fuel; Airplanes; Lubrication