Geothermal heat pumps.

Bibliographic Details
Corporate Author: Energy Efficiency and Renewable Energy Clearinghouse (U.S.)
Format: Government Document eBook
Language:English
Published: [Merrifield, Va.] : Energy Efficiency and Renewable Energy Clearinghouse, [1998]
Series:FS (Series) (Silver Spring, Md.) ; 105.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/LPS120362
Description
Item Description:Title from PDF title screen (viewed on Mar. 15, 2010).
"September 1998."
"DOE/GO-10098-652."
Electronic resource.
Physical Description:1 online resource (6 pages) : illustrations