Improving fireplace efficiency
By: prepared by Owen Osborne and Hugh J. Hansen.
Contributors: Hansen, Hugh J.; Oregon State University. Extension Service.
Series: Extension circular - Oregon State University Extension Service -- 1022.; Extension circular (Oregon State University. Extension Service) -- 1022.
Publisher: Oregon State University Extension Service
Published: 1980
Place of publication: Corvallis, Or
Language: eng
Subjects: Fireplaces.; Dwellings -- Heating and ventilation.; Energy conservation.