TY  - RPRT
TI  - Digital elevation models of the Pre-Eruption 2000 Crater and 2004-07 Dome-Building Eruption at Mount St. Helens, Washington, USA
AU  - James A. Messerich
AU  - Steve P. Schilling
AU  - Ren A. Thompson
PY  - 2008
DO  - 10.3133/ofr20081169
UR  - https://pubs.usgs.gov/publication/ofr20081169
ID  - ofr20081169
ER  -