TY  - RPRT
TI  - Rootless tephra stratigraphy and emplacement processes
AU  - Christopher W. Hamilton
AU  - Erin P. Fitch
AU  - Sarah A. Fagents
AU  - Thorvaldur Thordarson
PY  - 2017
UR  - https://ntrs.nasa.gov/citations/99299799843084
ID  - 99299799843084
ER  -