Used availability for Patricia Barnes-Svarney's Clocks in the Rocks
Hardback Editions
January 1990 : USA Library Binding

Title: Clocks in the Rocks: Learning About Earth's Past (EARTH PROCESSES BOOKS)
Author(s): Patricia L Barnes-Svarney
ISBN: 0-89490-275-X / 978-0-89490-275-8 (USA edition)
Publisher: Enslow Pub Inc
Availability:
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