TY  - RPRT
TI  - Geologic map of Tecuamburro Volcano and surrounding area, Guatemala
AU  - W. A. Duffield
AU  - G.H. Wohletz
AU  - L.W. Maasen
AU  - Gabriel Dengo
AU  - Oscar Pinzon
PY  - 1991
DO  - 10.3133/i2197
UR  - https://pubs.usgs.gov/publication/i2197
ID  - i2197
ER  -