HC Deb 19 July 1955 vol 544 cc31-4W
    c31W
  1. Saturday and Sunday Working 35 words
    cc31-2W
  2. Opencast Mining 247 words
    c32W
  3. Absenteeism 62 words
    cc32-3W
  4. Capital Development Work (Skilled Miners) 190 words
    c33W
  5. Manpower 66 words
    cc33-4W
  6. Output and Capital Investment 277 words