Title: Bones of the earth /
Authors: Swanwick, Michael; DeVito, Joe, 1957-
Publisher: EOS/HarperCollinsPublishers,
Year: 2002
Subjects: Dinosaurs Fiction
Abstract: A paleontologist who discovers the secret of time travel is initially thrilled at the prospect of conducting research on live dinosaurs, but his frequent trips into the past soon begin to have negative consequences on the present.