Johnson, Rebecca L.

Investigating the ozone hole / by Rebecca L. Johnson. - Minneapolis : Lerner Publications, c1993. - 112 p. : ill. (some col.), col. maps ; 23 cm.

Includes index.

Discusses the scientific studies of the ozone layer in the Earth's atmosphere, and the causes and effects of depletions of this layer.

ISBN: 0822515741 : $23.95

LCCN: 93015225 /AC

Subjects--Topical Terms:
Chlorofluorocarbons--Environmental aspects--Juvenile literature.
Ozone layer depletion--Juvenile literature.
Ultraviolet radiation--Environmental aspects--Juvenile literature.
Ozone layer.
Ozone layer depletion.

LC Class. No.: TD887.C47 / J65 1993

Dewey Class. No.: 551.5/112