Vol. s5-16, Issue 94, 1928October 01, 1928 EDT
The Lavas of the Volcano Sumaco, Eastern Ecuador, South America
The Lavas of the Volcano Sumaco, Eastern Ecuador, South America
R. J. Colony, J. H. Sinclair,
Colony, R. J., & Sinclair, J. H. (1928). The lavas of the Volcano Sumaco, eastern Ecuador, South America. American Journal of Science, s5-16(94), 299–312. https://doi.org/10.2475/ajs.s5-16.94.299