Solar heating systems for houses
By: by James S. Englund.
Series: Extension mimeo -- 4003.; Extension mimeo (Washington State University. Cooperative Extension Service) -- 4003.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1975
Place of publication: Pullman
Language: eng
Notes: Caption title.

"October 1975"--P. [1].

"EM 4003"--P. [1].