Energy conservation guidelines for existing office buildings.
Contributors: United States. Public Buildings Service.
Edition: 2d. ed.
Publisher: General Services Administration, Public Buildings Service : for sale by GSA Business Center
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 176
Subjects: Architecture and energy conservation -- United States.; Office buildings -- United States.
Notes: Cover title.

Issued Feb. 1977.

Bibliography: p. C1-C7.