Showing 1 - 2 results of 2 for search '"Nonferrous metals Underdeveloped areas."', query time: 0.02s Refine Results
  1. 1

    Non-ferrous metals (copper, aluminum, tin, lead and zinc) ; a survey of their production and potential in the developing countries.

    Published 1972
    Book

    Non-ferrous metals (copper, aluminum, tin, lead and zinc) ; a survey of their production and potential in the developing countries.
  2. 2

    Non-ferrous metals in under-developed countries.

    Published 1956
    Book

    Non-ferrous metals in under-developed countries.

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