TY  - BOOK
AU  - Sharpton,Virgil L.
AU  - Ward,Peter Douglas,1949-
TI  - Global catastrophes in earth history: an interdisciplinary conference on impacts, volcanism, and mass mortality 
SN  - 0813722470
PY  - 1990///
CY  - Boulder, Colo.
PB  - Geological Society of America
KW  - Extinction (Biology)
KW  - Congresses
KW  - Cretaceous/Tertiary boundary
KW  - Volcanism
KW  - Impacts
N1  - Conference held Oct. 20-23, 1988, in Snowbird, Utah, as a sequel to the Conference on Large Body Impacts held in 1981 also in Snowbird
ER  -