Prikaz rezultata 1 – 1 od 1 za pretragu '"Mines and mineral resources"' Detaljiziraj rezultate
  1. 1
    od Park, James, 1857-1946
    Izdano 1905
    Teme “...Mines and mineral resources New Zealand....”
    Knjiga
    Spremi u popis
    Spremljeno u:
    The examination and valuation of mines : mine-sampling and ore-valuation, ores and useful minerals considered economically.

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