How schools can control the increasing cost of energy /

Bibliographic Details
Main Author:	Levy, Hans F.
Format:	Book
Language:	English
Published:	Philadelphia : Consolidated/Drake Press, [1978]
Subjects:	School buildings > Heating and ventilation > United States. Energy conservation > United States.

Description
Physical Description:	67 pages : illustrations ; 21 cm.
Bibliography:	Bibliography: pages 65-67.