by Desonie, Dana.
[ ] Series: Our fragile planet Published by : Chelsea, (New York :) Physical details: Web site. Subject(s): Ecology --Polar regions. --sears | Human influence on nature. --sears | Polar regions. --sears Year : 2008| Location | Call Number | Status | Date Due |
|---|---|---|---|
| Charlottetown Rural High School | eBook | Available |
Mode of access: World Wide Web.
6-A.
Title from Web page (viewed on Oct. 27, 2008).
Presents an illustrated introduction to the geography and ecology of the Earth's polar regions, including their importance to life, the effects of global warming and human activity, and the future of polar regions.
Includes bibliographical references and index.