Jharia coal fields

Podobne knjige/članki

• Jharia Coal Field
  od: Ch and ra, D.
  Izdano: (1992)
• Jharia Coalfields
  od: D.Chandra
• Impact of industrialisation on the tribal population of Jharia-Ranigunge coal field areas /
  od: Sukumar Banerjee
  Izdano: (1981)
• Introduction to the Geology of Coal and Indian coal fields
  od: Sharma,N.L.and Ram K.S.V
  Izdano: (1963)
• Textbook of coal
  od: Chandra, D
  Izdano: (2000)