TY  - RPRT
TI  - Chemistry of ash and leachates from the May 18, 1980 eruption of Mount St. Helens, Washington
AU  - T. K. Hinkley
PY  - 1987
DO  - 10.3133/pp1397
UR  - https://pubs.usgs.gov/publication/pp1397
ID  - pp1397
ER  -