TY  - RPRT
TI  - An evaluation of uranium-series dating of fossil echinoids from southern California Pleistocene marine terraces
AU  - Daniel R. Muhs
AU  - George L. Kennedy
PY  - 1985
DO  - 10.1016/0025-3227(85)90141-0
UR  - https://pubs.usgs.gov/publication/70012376
ID  - 70012376
ER  -