TY  - BOOK
AU  - Bright,Michael
AU  - Macdonald,James
TI  - The ozone layer
T2  - World about us
SN  - 053117302X
AV  - TD887.C47 B75 1991
U1  - 363.73/84 20
PY  - 1991///
CY  - New York
PB  - Gloucester Press
KW  - Chlorofluorocarbons
KW  - Environmental aspects
KW  - Juvenile literature
KW  - Ozone layer depletion
KW  - Ozone layer
KW  - sears
N1  - "A Watts/Gloucester library edition"--P. [4] of cover; Includes index; School Library Journal; Juvenile literature; 5.3; Follett Library Resources; 3-6; Follett Library Resources
N2  - Explains the nature and importance of the ozone layer, how it is most likely damaged, and what measures are being taken to protect it
ER  -