Envelope house
By: Steve Denner and Stan Price ; illustrations courtesy of Leslie Holmes.
Contributors: Price, Stan.; Washington State Energy Office.; Washington Energy Extension Service.; Washington State University.
Series: Fact sheet -- EY0725; Fact sheet (Washington Energy Extension Service) -- EY0725
Publisher: Washington State Energy Office
Published: 1981
Place of publication: [Olympia?]
Language: eng
Subjects: Dwellings -- Insulation; Dwellings -- Heating and ventilation
Notes: "October 1981."

Title from caption.

At head of title: Washington State University, Washington State Energy Office, Washington Energy Extension Service.

Bibliography: p. 4.