Alternatives to air as heat sources for heat pumps
Contributors: United States. Conservation and Renewable Energy Inquiry and Referral Service
Edition: [2nd ed., Sept. 1989]
Series: Information; FS -- 105; Information (Silver Spring, Md.); FS (Series) (Silver Spring, Md.) -- 105
Publisher: U.S. Dept. of Energy, Conservation and Renewable Energy Inquiry and Referral Service
Published: 1989
Place of publication: [Silver Spring, MD]
Language: eng
Format: Microform
Subjects: Heat pumps
Notes: Caption title

"DOE/CE-0270."

Includes bibliographical references (p. [5-6])

Microfiche. Washington, D.C. : U.S. G.P.O., 1991. 1 microfiche : negative ; 11 x 15 cm