Thermal shutters and shades
Subtitle: systematic survey of over 100 schemes for reducing heat-loss through large, vertical, double-glazed, south windows on winter nights
By: by William A. Shurcliff
Edition: 1st ed. (Draft edition)
Publisher: Shurcliff
Published: 1977
Place of publication: Camridge, Mass
Language: eng
Number of pages: 188
Subjects: Windows; Thermal properties; Dwellings; Insulation
Notes: Title from cover.

Includes bibliographical references and index.