Copper: its geology and economics

Παρόμοια τεκμήρια

• Copper deposits: origin evolution and present characteristics
  ανά: Tatsch, J H
  Έκδοση: (1975)
• Copper in the environment : ecological cycling
  ανά: Nriagu, J O
  Έκδοση: (1979)
• CYTOLOGICAL EFFECTS OF COPPER SULPHATE ON ALLIUM CEPA L.ROOT TIP CELLS
  ανά: GEORGE,Prince
  Έκδοση: (1990)
• Committee on public undertakings(1980-81) eighteenth report on Khetri copper complex of hindustan copper ltd.
  Έκδοση: (1980)
• Copper in Anciet India
  ανά: Neogi, Panchanan
  Έκδοση: (1979)