by Barnes-Svarney, Patricia L.
[ 01. English Non Fiction ] Series: An Earth processes book Published by : Enslow Publishers, (Hillside, N.J., U.S.A. :) Physical details: 64 p. : ill. ; 24 cm. Subject(s): Geological time --Juvenile literature. | Geology. Year : 1990
Item type :
01. English Non Fiction
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Includes index.
Bibliography: p. 62.
Discusses the divisions of time used by geologists to record earth's history and includes information on fossils, radioactive dating, and prehistoric life.