§ Sir Hugh Rossiasked the Secretary of State for Trade and Industry if work at the National Physical Laboratory on the corrosion of metals by air pollutants has been started.
§ Mr. ButcherI shall reply to my hon. Friend as soon as possible.
§ Sir Hugh Rossiasked the Secretary of State for Trade and Industry if work at the National Physical Laboratory on the corrosion of metals by air pollutants has been started.
§ Mr. ButcherI shall reply to my hon. Friend as soon as possible.