Sea-bed mining (1977-1979)

Geahča maid

• Sea-bed mining of manganese nodules, II : 1977-1979
  Dahkki: British Ship Research Association
• Ocean mining
  Dahkki: British Ship Research Association
  Almmustuhtton: ([197)
• Analysis of exploration and mining technology for maganese nodules
  Almmustuhtton: (1984)
• Cashing in on the ocean [kasetvideo]
  Almmustuhtton: (1978)
• Characterization of Mineral Meposits Using the Magnetic Method: The Case of the Aïn Beida Mine in Bouarfa, Morocco
  Dahkki: Bahi Anas, et al.
  Almmustuhtton: (2024-06-01)