Science for coal mining students

Podobne knjige/članki

• In a coal mine /
  od: Newell, John
  Izdano: (1964)
• Coal mining industry : an international study in planning /
  od: Jones, J. Harry
  Izdano: (1939)
• Coal: Current Advances in Mining Techniques
  Izdano: (1976)
• Strip Mining of Coal: Environmental Solutions
  od: Doyle, William S
  Izdano: (1976)
• Behind the seenes in a coal mine /
  od: Newell, John
  Izdano: (1964)