§ Mr. Emery asked the Minister of Power what is the estimated tonnage and proportion of total output in 1968 made 318W available by the National Coal Board to persons without charge.
asked the Minister of Power what is the estimated tonnage and proportion of total output in 1968 made 318W available by the National Coal Board to persons without charge.
§ Mr. Freeson These figures are not available.
These figures are not available.