Copper: its geology and economics

Benzer Materyaller

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