TY  - RPRT
TI  - Leaching characteristics of ash from the May 18, 1980, eruption of Mount St. Helens Volcano, Washington
AU  - David Burl Smith
AU  - Robert A. Zielinski
AU  - Howard E. Taylor
PY  - 1982
DO  - 10.3133/ofr82987
UR  - https://pubs.usgs.gov/publication/ofr82987
ID  - ofr82987
ER  -