Water pollution
Title:
Water pollution
Personal Author EPSB:
Summary:
Discusses the benefits of water, and looks at the harmful effects and methods of preventing water pollution.
Year Published:
1990
Series:
Physical Description:
46 p. : col. ill. ; 23 cm.
Note:
Includes index.
ISBN:
9780516011905
Publisher:
Chicago : Childrens Press, c1990.
