| Journal Call no. | TA401.B8 |
|---|---|
| Article Title | CFCs in air conditioning. |
| Is Part Of | Building journal Hong Kong China ; May 1994, p.82-85, illus. |
| Abstract | It is now generally accepted that emissions of CFCs and other chlorine containing substances, including HCFCs and halons, are causing depletion of the ozone layer and that production of these substances must be phased out as soon as possible. |