00000nam##2200000za#4500 9.652250 CaOODSP 20210615115524 ta 150407|2011||||xxc||||| f|0| 0 eng|d 978-1-100-18216-2 CaOODSP eng n-cn--- M144-192/2011E Canada. Natural Resources Canada. Office of Energy Efficiency. Energy-efficient residential windows, doors and skylights Ottawa - Ontario : Natural Resources Canada. c2011. i, 35p. : figs., illus., tables ; 22 cm. "Updated October 2010". Will help you buy windows, doors and skylights for low-rise houses and small commercial buildings that could save you money on your energy bills. Softcover 12-09 2012-03-02 Energy conservation gcpds Energy efficiency gcpds Home renovations gcpds Portes, fenêtres et puits de lumière éconergétiques pour le secteur résidentiel (CaOODSP)9.685227 Energy-efficient residential windows, doors and skylights (CaOODSP)9.694395