Vol. s4-22, Issue 132, 1906December 01, 1906 EDT
Note on the Production of Radium by Actinium
Note on the Production of Radium by Actinium
B. B. Boltwood,
Boltwood, B. B. (1906). Note on the Production of Radium by Actinium. American Journal of Science, s4-22(132), 537–538. https://doi.org/10.2475/ajs.s4-22.132.537