An efficient method of heating with electricity /

Bibliographic Details

Main Author:	Harris, F. D.
Other Authors:	Miles, J. B.
Format:	Microform Book
Language:	English
Published:	[Columbia?] : [University of Missouri?], [between 1970 and 1979?]
Series:	Energy and agriculture ; GEN 137.
Subjects:	Solar energy. Heat pumps. Electric heating.