TY  - RPRT
TI  - Abrupt shift in δ18O values at Medicine Lake volcano (California, USA)
AU  - J.M. Donnelly-Nolan
PY  - 1998
DO  - 10.1007/s004450050207
UR  - https://pubs.usgs.gov/publication/70020789
ID  - 70020789
ER  -