TY  - GEN
AU  - Knoll,A H
AU  - Bambach,R K
AU  - Canfield,D E
AU  - Grotzinger,J P
TI  - Comparative Earth history and Late Permian mass extinction
SN  - 0036-8075
PY  - 1998///1202
KW  - Animals
KW  - Biological Evolution
KW  - Calcification, Physiologic
KW  - Carbon Dioxide
KW  - chemistry
KW  - Carbon Isotopes
KW  - Earth, Planet
KW  - Geological Phenomena
KW  - Geology
KW  - Hypercapnia
KW  - etiology
KW  - Models, Chemical
KW  - Oxygen
KW  - Paleontology
KW  - Seawater
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S
ER  -