TY - RPRT TI - Pliocene planktic foraminifer census data from Deep Sea Drilling Project Hole 607 and Ocean Drilling Program Hole 661A AU - H.J. Dowsett AU - S.M. West PY - 1992 DO - 10.3133/ofr92413 UR - https://pubs.usgs.gov/publication/ofr92413 ID - ofr92413 ER -