Mining : challenges of the twenty first century : proceedings

Gelijkaardige items

• The effects on mine ventilation of shaft-bottom vanes and improvements in aircourses
  door: Smith, Cloyde M.
  Gepubliceerd in: (1932)
• Reclamation of coal mined land of north eastern coalfields, assam through soil amendment and revegetation with native plant species using integratd biological approach
  door: Dutta, Dandeswar and Hazarika, Prosanta
  Gepubliceerd in: (2021)
• How to cut your coal bill
  door: Hays, Joseph W.
  Gepubliceerd in: (1913)
• Accidents from hand and mechanical loading in some Illinois coal mines
  door: Callen, Alfred C.
  Gepubliceerd in: (1931)
• Social Environment of Coal Mining complexes,1999
  door: Saxena, N.C
  Gepubliceerd in: (1999)