Vol. s4-33, Issue 198, 1912June 01, 1912 EDT
Note on Measurements of Radioactivity by Means of Alpha Rays
Note on Measurements of Radioactivity by Means of Alpha Rays
W. R. Barss,
Barss, W. R. (1912). Note on measurements of radioactivity by means of alpha rays. American Journal of Science, s4-33(198), 546–549. https://doi.org/10.2475/ajs.s4-33.198.546