Abernant Colliery. Investigation of the yields of sized products from S1 Face. Anderson Boyes H.D. Longwall Trepanner (1213/67/W.W.) Oct 1967

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/1279
  • Dates of Creation
      Oct 1967
  • Language of Material
      English
  • Physical Description
      1 file