TY  - RPRT
TI  - Crisis GIS--Preparing for and responding to volcanic eruptions in the United States
AU  - D.W. Ramsey
AU  - J.E. Robinson
AU  - S. P. Schilling
AU  - J.R. Schaefer
AU  - Frank A. Trusdell
PY  - 2007
UR  - https://pubs.usgs.gov/publication/70171673
ID  - 70171673
ER  -