Orr, Tamra.
Geothermal energy /
Tamra Orr.
- Ann Arbor : Cherry Lake Pub., c2008.
- 32 p. : ill. ; 25 cm.
- Power up! .
- Kaplan power books. .
Includes bibliographical references and index.
9781602790445 1602790442
2007005620
Geothermal engineering.
Geothermal resources.
TJ280.7 / .O77 2008
621.44