Worrell, Ernst
Potentials and policy implications of energy and material efficiency improvement - 1997 United Nations - iv, 103 p. ill. 27 cm
9211044774
SUSTAINABLE DEVELOPMENT
MATERIALS MANAGEMENT
ENERGY CONSERVATION
Potentials and policy implications of energy and material efficiency improvement - 1997 United Nations - iv, 103 p. ill. 27 cm
9211044774
SUSTAINABLE DEVELOPMENT
MATERIALS MANAGEMENT
ENERGY CONSERVATION