The Coal Fields of Great Britian

Míreanna Comhchosúla

• Geological Survey of Great Britian
  le: Baily, Sir Edward
  Foilsithe: (1952)
• Great Britian Since /
  le: Mowat, C. L.
  Foilsithe: (1977)
• Jharia Coal Field
  le: Ch and ra, D.
  Foilsithe: (1992)
• Jharia coal fields
  le: Chandra, D
  Foilsithe: (1992)
• Introduction to the Geology of Coal and Indian coal fields
  le: Sharma,N.L.and Ram K.S.V
  Foilsithe: (1963)