TY - RPRT TI - Oxygen isotope ranking of late Eocene and Oligocene planktonic foraminifers: Implications for Oligocene sea-surface temperatures and global ice-volume AU - R.Z. Poore AU - R.K. Matthews PY - 1984 DO - 10.1016/0377-8398(84)90007-0 UR - https://pubs.usgs.gov/publication/70013884 ID - 70013884 ER -