How to insulate your home for wise and efficient use of energy.

Bibliographic Details
Corporate Author:	Detroit Edison Company
Format:	Microform Book
Language:	English
Published:	Detroit, Mich. : Detroit Edison, [1974?]
Series:	Energy and agriculture ; CNV 447.
Subjects:	Dwellings > Insulation. Dwellings > Energy conservation.

Description
Item Description:	Cover title. Microform.
Physical Description:	25 pages : color illustrations ; 22 cm.