Vol. s4-20, Issue 118, 1905October 01, 1905 EDT
Petrography of the Tucson Mountains, Pima County, Arizona
Petrography of the Tucson Mountains, Pima County, Arizona
F. N. Guild,
Guild, F. N. (1905). Petrography of the Tucson Mountains, Pima County, Arizona. American Journal of Science, s4-20(118), 313–318. https://doi.org/10.2475/ajs.s4-20.118.313