Atmospheric CO2 variations on orbital time scale during the Paleocene and Eocene
Richard E Zeebe, University of Hawai'i at Mānoa, Oceanography, Honolulu, United States, Thomas Westerhold, MARUM - University of Bremen, Bremen, Germany, Kate Littler, Camborne School of Mines, Penryn, TR10, United Kingdom and James C Zachos, University of California Santa Cruz, Santa Cruz, United States
