TY  - RPRT
TI  - Deformation monitoring at Mount St. Helens in 1981 and 1982
AU  - W.W. Chadwick
AU  - D. A. Swanson
AU  - E.Y. Iwatsubo
AU  - C. C. Heliker
AU  - T.A. Leighley
PY  - 1983
DO  - 10.1126/science.221.4618.1378
UR  - https://pubs.usgs.gov/publication/70011205
ID  - 70011205
ER  -