Run-of-Mine test on Cross Hands Coal 27.10.59 and a comparison of the results with those obtained on the 28.1.59 (439/59/1) Nov 1959

This material is held atWest Glamorgan Archive Service

  • Reference
    • GB 216 D/D PRO/NCB/6/627
  • Dates of Creation
    • Nov 1959
  • Language of Material
    • English
  • Physical Description
    • 1 file