Search Results - Bradley, J.R

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    Minerals Yearbook, 1936. Compiled under the supervision of O.E. Kiessling and H.H. Hughes, Mineral Resources and Economics Division.

    Published 1937
    Other Authors: “…Bradley, J.R…”
    Online Access
    Government Document Electronic eBook

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  2. 2
    Cover Image

    Minerals yearbook, 1938. Compiled under the supervision of H. Herbert Hughes, Economics and Statistics Branch.

    Published 1937
    Other Authors: “…Bradley, J.R…”
    Online Access
    Government Document Electronic eBook

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  3. 3
    Cover Image

    Minerals Yearbook, 1937. Compiled under the supervision of H.H. Hughes, Economics and Statistics Branch.

    Published 1937
    Other Authors: “…Bradley, J.R…”
    Online Access
    Government Document Electronic eBook

    Save to List
    Saved in:
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