TN24.A6 A35 no. 79
|
Drilling for oil / |
1 |
TN24.A6 A35 no. 84
|
Laws pertaining to oil / |
1 |
TN24.A6 A35 no. 91
|
Manganese / |
1 |
TN24.A6 A35 no. 99
|
Barytes / |
1 |
TN24.A6 A35 no. 104
|
List of United States geological survey publications relating to Arizona / |
1 |
TN24.A6 A35 no. 105
|
Field tests for the common metals / |
1 |
TN24.A6 A35 no. 106
|
A geological reconnaissance of the Tucson and Amole mountains / |
1 |
TN24.A6 A35 no. 113
|
Asbestos / |
1 |
TN24.A6 A35 no. 114
|
Fluorspar / |
1 |
TN24.A6 A35 no. 115
|
Vanadium / |
1 |
TN24.A6 A35 no. 116
|
Petroleum / |
1 |
TN24.A6 A35 no. 117
|
Uranium and radium : by G.M. Butler and M.A. Allen. |
1 |
TN24.A6 A35 no. 118
|
Arizona gold placers / |
1 |
TN24.A6 A35 no. 119
|
A resume of Arizona geology / |
1 |
TN24.A6 A35 no. 120
|
Gold and copper deposits near Payson, Arizona / |
1 |
TN24.A6 A35 no. 121
|
Field tests for the common metals / |
1 |
TN24.A6 A35 no. 122
|
Quicksilver (mercury) resources of Arizona / |
1 |
TN24.A6 A35 no. 123
|
Geology and ore deposits of the Courtland-Gleeson region / |
1 |
TN24.A6 A35 no. 124
|
Arizona gold placers / |
1 |
TN24.A6 A35 no. 125
|
The mineral industries of Arizona / |
1 |