'Thomas Midgley, who put lead into gasoline, introduced this now banned refrigerant in 1930'
Freon
MEN OF SCIENCE: Thomas Midgley, who put lead into gasoline, introduced this now banned refrigerant in 1930
Thomas Midgley, who put lead into gasoline, introduced this now banned refrigerant in 1930
Thomas Midgley, who put lead into gasoline, introduced this now banned refrigerant in 1930
MEN OF SCIENCE
Freon
MEN OF SCIENCE