by Walter Álvarez · Booket · libro de bolsillo · ISBN 9788498920130
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This book by Walter Álvarez tells of a terrible day in the history of Earth: the day a celestial body collided with Earth sixty-five million years ago, causing an explosion greater than a hundred million hydrogen bombs. The author, a professor of Geology at the University of California, guides us through this catastrophic event and its consequences.
