Showing 1 - 2 results of 2 for search 'Proctor, Paul Dean 1918-', čas poizvedbe: 0.01s Refine Results
  1. 1

    Mineral-rock handbook rapid-easy mineral-rock determination : written for anyone interested in minerals and rocks od Proctor, Paul Dean 1918-, Peterson, P. Robert, Kackstaetter, Uwe

    Izdano 1991
    Knjiga

    Mineral-rock handbook rapid-easy mineral-rock determination : written for anyone interested in minerals and rocks
  2. 2

    Uranium where it is and how to find it od Proctor, Paul Dean 1918-

    Izdano 1954
    Knjiga

    Uranium where it is and how to find it

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