Showing 1 - 6 results of 6 for search 'Humphrys, Clifford Robertson, 1916-', query time: 0.01s Refine Results
  1. 1
    Preliminary inventory of Michigan's artificial surface water /
    Book
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  2. 2
    Summary of acreage analysis charts from Lake inventory bulletins 1 to 83 : number and acreage of various classes of lakes and ponds, county subtotals, state totals /
    Book
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  3. 3
    Classifications for Michigan's inland lakes /
    Book
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  4. 4
    Michigan inland lake reference list /
    Book
    Published 1963
    Other Authors: “…Humphrys, Clifford Robertson, 1916-…”
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  5. 5
    Water and water use terminology
    Book
    by Veatch, Jethro Otto, 1883-
    Published 1966
    Other Authors: “…Humphrys, Clifford Robertson, 1916-…”
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  6. 6
    Lake terminology /
    Book
    Other Authors: “…Humphrys, Clifford Robertson, 1916-…”
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