The Geological Society of America

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Anoxic events in the late Frasnian—Causes of the Frasnian-Famennian faunal crisis?
Michael M. Joachimski
Geology(1993), 21(8):675
http://dx.doi.org/10.1130/0091-7613(1993)021<0675:AEITLF>2.3.CO;2

The Geological Society of America
The Geological Society of America
GeoScienceWorld
GeoScience World