TY  - BOOK
AU  - Baines,John D.
TI  - Keeping the air clean
SN  - 0817249362
AV  - TD883 .B247 1998
U1  - 363.739/2 21
PY  - 1998///
CY  - Austin, Tex.
PB  - Raintree Steck-Vaughn
KW  - Air
KW  - Pollution
KW  - Juvenile literature
N1  - Includes bibliographical references (p. 47) and index
N2  - Explains the phenomenon of air pollution and discusses the importance of preserving clean air
ER  -