Johnston, Marianne.

Sharks past and present / Marianne Johnston. - 1st ed. - New York : PowerKids Press, 2000. - 24 p. : col. ill., col. map ; 24 cm. - Prehistoric animals and their modern-day relatives . - Johnston, Marianne. Prehistoric animals and their modern-day relatives. .

Includes index.

Discusses the prehistoric ancestors, evolution, and some modern species of sharks.

ISBN: 0823952061

LCCN: 98003879

Subjects--Topical Terms:
Sharks, Fossil--Juvenile literature.
Sharks--Juvenile literature.
Sharks, Fossil.
Sharks.
Prehistoric animals.

LC Class. No.: QE852. / J65 1998

Dewey Class. No.: 567/.3