TY  - BOOK
AU  - Mullineaux, Donald
TI  - Pre-1980 TEphra-Fall Deposits Erupted From Mount St. Helens Washington
PY  - 1996///
CY  - Washington
PB  - United States Govt. Printing Press
KW  - Volcanic Ash, Etc-Washington(State) St. Helens, Mount Region
KW  - Geology, Stratigraphic
ER  -