平岡 豐助 | 帝國石油株式會社
スポンサーリンク
概要
論文 | ランダム
- A Note on the Theory of the Electromagnetic Seismograph
- On the Geochemical Study of Carbon 14 : 2. Agedating of Volcanic Product and the Rate of Peat Sedimentation
- Relations between the Eruptions of Various Volcanoes and the Deformations of the Ground Surfaces around them
- Spectral Study of Near Earthquake Waves (1)
- 強震計の考案と試作 (表彰業績)