Major energy conservation retrofits
Subtitle: a planning guide for Montanans
By: Department of Natural Resources & Conservation, Energy Division
Contributors: United States. Department of Energy; National Center for Appropriate Technology (U.S.)
Publisher: The Division
Published: 1985
Place of publication: Helena, Mont. (Capitol Station, Helena 59620)
Language: eng
Number of pages: 73
Subjects: Energy conservation; Insulation (Heat); Exterior walls; Dwellings; Thermal properties
Notes: Cover title.

"January 1985"--P. [2] of cover.

"Originally prepared in March 1984 by the National Center for Appropriate Technology"--P. [2] of cover.

Bibliography: p. 70-71.

Reprint. Originally published: Major energy conservation retrofits: a planning guide for northern climates. Washington, D.C. : U.S. Dept. of Energy, 1984.