Search Results - Hoskins, J. K. (John Kurtz), 1884-1958

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  1. 1

    Factors governing selection and protection of sources of water supply

    Published 1921
    Other Authors: “…Hoskins, J. K. (John Kurtz), 1884-1958…”
    Government Document Microfilm Book
  2. 2

    A study of the pollution and natural purification of the Illinois river ... /

    Published 1927
    Other Authors: “…Hoskins, J. K. (John Kurtz), 1884-1958…”
    Government Document Book
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