Kagaku Gijutsuchō 3-nen no ayumi
By: [henshū Kagaku Gijutsuchō Shinkōkyoku]
Publisher: Kagaku Gijutsuchō
Published: 1950
Place of publication: [Tokyo]
Language: jpn
Number of pages: 20
Subjects: History; Science and state; Technology and state; Japan. Kagaku Gijutsuchō; Japan