@article{100607,
      note = {Transmits consolidated report ([E/ECE/]COAL/GE.4/R.23)  prepared by the Federal Republic of Germany.},
      url = {http://digitallibrary.un.org/record/100607},
      title = {Drivage, development and support of roadways and faces in  deep mines, 1,000 metres and over, and consequently in more  difficult mining, geological and atmospheric conditions :  note /},
      publisher = {UN,},
      recid = {100607},
      pages = {1, 8 p.},
      address = {Geneva :. 1985-04-11},
      year = {1985},
      month = {Apr},
}