Aliki.

Fossils tell of long ago / by Aliki. - Rev. ed. - : Harper & Row, c1990, c1972. - 32 p. : col. ill. - A Let's read and find out book .

Explains how fossils are formed and what they tell us about the past.

0064450937

89015468


Fossils

QE714.5.A43 1990b

560