TY  - RPRT
TI  - Volcán Popocatépetl, Mexico. Petrology, magma mixing, and immediate sources of volatiles for the 1994- Present eruption
AU  - J.B. Witter
AU  - V.C. Kress
AU  - C. G. Newhall
PY  - 2005
DO  - 10.1093/petrology/egi058
UR  - https://pubs.usgs.gov/publication/70027631
ID  - 70027631
ER  -