1682114
9780613180801
How was "Tyrannosaurus rex" toppled from the apex of creation? In a gripping work that is both a scientific detective story and a convincing account of "one terrible day in the history of the Earth", Alvarez makes his case for the mysterious, catastrophic theory of dinosaur extinction. in color.Alvarez, Walter is the author of 'T. Rex and the Crater of Doom' with ISBN 9780613180801 and ISBN 0613180801.
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