Ruppe oyobi kaimentetsu o genryō to suru denkiro ni yoru seikō shiken ni tsuite
By: Rinji Seikō Kenkyūkai
Series: Kenkyū hōkoku -- dai 70-gō (dai 2-hō)
Publisher: Daidō Seikō Kabushiki Kaisha
Published: 1941
Place of publication: [Nagoya-shi]
Language: jpn
Number of pages: 13