Παρόμοια τεκμήρια

• Our developing world /
  ανά: Stamp, Laurence Dudley
  Έκδοση: (1960)
• Minerals handbook 1994-95 : : statics and analyses of the world's minerals industry /
  ανά: Crowson, Phillip
  Έκδοση: (1994)
• World mineral supplies : assessment and perspective /
  Έκδοση: (1976)
• Mine planning and equipment selection 2000 : proceedings of the ninth internationla sumposium on mine planning and equipment selection/Athens/Greece/6-9 November 2000 /
  Έκδοση: (2000)
• Minerals handbook 1996-97 : statistics & analyses of the world's minerals industry /
  ανά: Crowson, P. C. F.
  Έκδοση: (1996)