Earthwatch
Subtitle: earthcycles and ecosystems
By: written by Beth Savan ; illustrated by Pat Cupples.
Contributors: Cupples, Pat, ill.
Publisher: Addison-Wesley Pub. Co.
Published: 1992
Place of publication: Reading, Mass
Language: eng
Number of pages: 96
Subjects: Environmental education -- Activity programs -- Juvenile literature; Biotic communities -- Juvenile literature; Ecology; Biotic communities; Pollution; Conservation of natural resources; Science projects
Description: Examines how natural cycles and specific ecosystems work and suggests activities to protect the Earth from further damage by pollution and waste.
Notes: "First published as Earthcycles and ecosystems by Kids Can Press, Ltd., of Toronto"--T.p. verso.
Includes index.