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Extended period of extinctions across the Cretaceous /Tertiary boundary in planktonic foraminifera of continental-shelf sections: Implications for impact and volcanism theories
KELLER, GERTAVolume:
101
Language:
english
Journal:
Geological Society of America Bulletin
DOI:
10.1130/0016-7606(1989)1012.3.CO;2
Date:
November, 1989
File:
PDF, 646 KB
english, 1989