Energy efficiency : principles and practices /
McLean-Conner, Penni
Energy efficiency : principles and practices / Penni McLean-Conner. - Tulsa, Oklahoma : PennWell, 2009 - 194 p.
9781593701789
ENERGY-CONSUMPTION
ENERGY-CONSERVATION
CONSUMO DE ENERGIA
CONSERVACION DE LA ENERGIA
620.9 M223
Energy efficiency : principles and practices / Penni McLean-Conner. - Tulsa, Oklahoma : PennWell, 2009 - 194 p.
9781593701789
ENERGY-CONSUMPTION
ENERGY-CONSERVATION
CONSUMO DE ENERGIA
CONSERVACION DE LA ENERGIA
620.9 M223