TY - RPRT TI - Paleogene paleoceanography of the Arctic Ocean is constrained by the middle or late Eocene age of USGS Core Fl-422: Evidence from silicoflagellates AU - David Bukry PY - 1984 DO - 10.1130/0091-7613(1984)12<199:ppotao>2.0.co;2 UR - https://pubs.usgs.gov/publication/70208672 ID - 70208672 ER -