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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TN24.A6 A35 no. 135
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Arizona gold placers and placering. |
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TN24.A6 A35 no. 136
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Field tests for the common metals. |
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TN24.A6 A35 no. 137
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Arizona lode gold mines and gold mining / |
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TN24.A6 A35 no. 138
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Treating gold ores / |
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TN24.A6 A35 no. 140
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Arizona metal production / |
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TN24.A6 A35 no. 141
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Geology and ore deposits of the Ajo quadrangle, Arizona / |
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TN24.A6 A35 no. 142
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Arizona gold placers and placering. |
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TN24.A6 A35 no. 143
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Geology and ore deposits of the Tombstone district, Arizona / |
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TN24.A6 A35 no. 144
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Geology and ore deposits of the Mammoth mining camp area, Pinal county, Arizona / |
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TN24.A6 A35 no. 145
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Some Arizona ore deposits : papers prepared for and presented at the regional meeting of the A.I.M. & M.E. held at Tucson, Arizona, Nov. 1-5, 1938. |
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TN24.A6 A35 no. 146
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Bibliography of the geology and mineral resources of Arizona / |
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TN24.A6 A35 no. 148
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Tungsten deposits of Arizona / |
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TN24.A6 A35 no. 149
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Minerals of Arizona / |
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TN24.A6 A35 no. 150
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Field tests for the common metals / |
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TN24.A6 A35 no. 151
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Geology and ore deposits of the Superior mining area, Arizona / |
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TN24.A6 A35 no. 152
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Arizona nonmetallics : a summary of past production and present operations / |
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TN24.A6 A35 no. 155
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Arizona nonmetallics ; a summary of past production and present operations / |
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TN24.A6 A35 no. 159
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The mineral resources of Arizona / |
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