Magnitude of the carbon isotope excursion at the Paleocene-Eocene thermal maximum: The role of plant community changeDOI: info:10.1016/j.epsl.2007.07.021v. 262No. 1-250–65
Smith, Francesca A., Wing, Scott L., and Freeman, Katherine H. 2007. "Magnitude of the carbon isotope excursion at the Paleocene-Eocene thermal maximum: The role of plant community change." Earth and Planetary Science Letters, 262, (1-2) 50–65. https://doi.org/10.1016/j.epsl.2007.07.021.