@inbook{e7f08e0d4d3941f797fda8550cc16da7,
title = "A synchronous record of d13C shifts in the oceans and atmosphere at the end of the Permian",
keywords = "Life sciences, Geowetenschappen en aanverwante (milieu)wetenschappen, Other biological specialities",
author = "M.A. Sephton and C.V. Looy and R.J. Veefkind and H. Visscher and H. Brinkhuis and {de Leeuw}, J.W.",
year = "2002",
language = "Undefined/Unknown",
series = "GSA Special Papers",
publisher = "Geological Society of America",
number = "356",
pages = "455--462",
editor = "C. Koeberl and K.G. MacLeod",
booktitle = "Catastrophic events and Mass Extinctions: Impacts and Beyond",
address = "United States",
}