§ Mr. Colmanasked the Minister of Fuel and Power the output per man-shift worked at the coal face and over all for each quarter in the year ended 30th June, 1943, with corresponding figures for the year ended 30th June, 1942?
§ Mr. Colmanasked the Minister of Fuel and Power the output per man-shift worked at the coal face and over all for each quarter in the year ended 30th June, 1943, with corresponding figures for the year ended 30th June, 1942?