TN24.A6 A35 no. 115
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Vanadium / |
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TN24.A6 A35 no. 116
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Petroleum / |
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TN24.A6 A35 no. 117
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Uranium and radium : by G.M. Butler and M.A. Allen. |
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TN24.A6 A35 no. 118
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Arizona gold placers / |
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TN24.A6 A35 no. 119
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A resume of Arizona geology / |
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TN24.A6 A35 no. 120
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Gold and copper deposits near Payson, Arizona / |
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TN24.A6 A35 no. 121
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Field tests for the common metals / |
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TN24.A6 A35 no. 122
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Quicksilver (mercury) resources of Arizona / |
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TN24.A6 A35 no. 123
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Geology and ore deposits of the Courtland-Gleeson region / |
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TN24.A6 A35 no. 124
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Arizona gold placers / |
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TN24.A6 A35 no. 125
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The mineral industries of Arizona / |
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TN24.A6 A35 no. 126
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Asbestos deposits of Arizona / |
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TN24.A6 A35 no. 127
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Manganese ore deposits in Arizona / |
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TN24.A6 A35 no. 128
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Field tests for the common metals / |
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TN24.A6 A35 no. 129
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Second report on the mineral industries of Arizona / |
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TN24.A6 A35 no. 130
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Petroleum / |
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TN24.A6 A35 no. 131
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Geology and ore deposits of the Oatman and Katherine districts, Arizona / |
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TN24.A6 A35 no. 132
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Arizona gold placers and placering. |
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TN24.A6 A35 no. 133
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Treating gold ores, by T.G. Chapman. |
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TN24.A6 A35 no. 134
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Geology and mineral deposits of southern Yuma county, Arizona / |
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