TY  - RPRT
TI  - 40Ar/36Ar analyses of historic lava flows
AU  - G. B. Dalrymple
PY  - 1969
DO  - 10.1016/0012-821x(69)90160-5
UR  - https://pubs.usgs.gov/publication/70010051
ID  - 70010051
ER  -