TY  - RPRT
TI  - Lahars at Cotopaxi and Tungurahua Volcanoes, Ecuador: Highlights from stratigraphy and observational records and related downstream hazards
AU  - Patricia A Mothes
AU  - James W. Vallance
PY  - 2015
DO  - 10.1016/b978-0-12-396453-3.00006-x
UR  - https://pubs.usgs.gov/publication/70184998
ID  - 70184998
ER  -