Vol. s5-12, Issue 71, 1926November 01, 1926 EDT
The Lavas of Etna
The Lavas of Etna
H. S. Washington, M. Aurousseau, M. G. Keyes,
Washington, H. S., Aurousseau, M., & Keyes, M. G. (1926). The lavas of Etna. American Journal of Science, s5-12(71), 371–408. https://doi.org/10.2475/ajs.s5-12.71.371