The Economics of solar home heating : a study /

At head of title: 95th Congress, 1st session. Joint committee print.

Home heating : systems, fuels, controls /

"Supersedes Miscellaneous Publication No. 689, 'Your Farmhouse ... Heating.'"

Mobile home heating, cooling and fuel burning systems : test report /

"October 1979."

Home energy savers' workbook

"April 1977."