TY  - RPRT
TI  - Pliocene planktic foraminifer census data from Deep Sea Drilling Project hole 603C
AU  - R.Z. Poore
PY  - 1991
DO  - 10.3133/ofr91309
UR  - https://pubs.usgs.gov/publication/ofr91309
ID  - ofr91309
ER  -