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Author
Series
Publisher
Princeton University Press
Pub. Date
c1997
Language
English
Description
"One of New York Times Notable Books for 1997" Walter Alvarez is professor of geology at the University of California, Berkeley.
Sixty-five million years ago, a comet or asteroid larger than Mount Everest slammed into the Earth, inducing an explosion equivalent to the detonation of a hundred million hydrogen bombs. Vaporized detritus blasted through the atmosphere upon impact, falling back to Earth around the globe. Disastrous environmental consequences...