The Riddle of the Dinosaur

Front Cover
Knopf, 1985 - Nature - 304 pages
The most pressing unanswered riddles about the great reptiles that ruled the Earth for 160 million years and then vanished 65 million years ago are discussed in this book, along with such other contemporary paleontological issues as the origin of flight, whether dinosaurs were cold- or warm-blooded and the extent to which their infant care approached that of mammals.

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Contents

Time in Utah
3
I
17
6
90
Copyright

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