Yamanashi Kōtō Kōgyō Gakkō ichiran
Subtitle: Shōwa 5-nen yori Shōwa 6-nen ni itaru
Publisher: Yamanashi Kōtō Kōgyō Gakkō
Published: 1930
Place of publication: [Kōfu-shi]
Language: jpn
Number of pages: 143
Subjects: Yamanashi Kōtō Kōgyō Gakkō; Handbooks, manuals