Blaenant Colliery. The Feasibility of Monitoring the Quality of Face Run-of-Mine Material by Direct Computation (1768/SW/86) Feb 1986

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/1846
  • Dates of Creation
      Feb 1986
  • Language of Material
      English
  • Physical Description
      1 file