Water pollution /

Gay, Kathlyn.

Water pollution / Kathlyn Gay. - New York : F. Watts, 1990. - 144 p. : ill. ; 24 cm. - Impact book. .

Includes bibliographical references (p. 138-140) and index.

Discuss the problem of our contaminated rivers, lakes, and oceans and proposes ways to purify them.

0531109496 (lib. bdg.)

90037496 /AC


Water quality management--United States--Juvenile literature.
Water--Pollution--United States--Juvenile literature.

TD 223 / G38 1990

363.73/94/0973



© 2025 Technological University of the Philippines.
All Rights Reserved.

Powered by Koha