chlorofluorocarbon - CFC
chlorofluorocarbon refrigerant
US President George W. Bush planning to push for faster elimination of ozone-damaging chemicals called hydro chlorofluorocarbon, or CFCs.
chlorofluorocarbon - CFC
chlorofluorocarbon refrigerant
US President George W. Bush planning to push for faster elimination of ozone-damaging chemicals called hydro chlorofluorocarbon, or CFCs.