|
I 19.3:932-A
|
Geophysical abstracts 104-107 January-December 1941 |
1 |
|
I 19.3:932-B
|
Geophysical abstracts 104-107 January-December 1941 |
1 |
|
I 19.3:932-C
|
Geophysical abstracts 104-107 January-December 1941 |
1 |
|
I 19.3:932-D
|
Geophysical abstracts 104-107 January-December 1941 |
1 |
|
I 19.3:933-A
|
Mineral industry of Alaska in 1940 |
1 |
|
I 19.3:933-B
|
Geology of the Nutzotin Mountains, Alaska |
1 |
|
I 19.3:933-D
|
Reconnaissance of Porcupine Valley, Alaska |
1 |
|
I 19.3:934
|
Phosphate resources of Florida |
2 |
|
I 19.3:935-A
|
Chrome resources of Cuba |
2 |
|
I 19.3:935-B
|
Manganese deposits of Cuba |
2 |
|
I 19.3:935-C
|
Tin deposits of the Republic of Mexico |
2 |
|
I 19.3:935-D
|
Tungsten deposits, Isla de Pinos, Cuba |
2 |
|
I 19.3:935-E
|
Nickel-silicate and associated nickel-cobalt-manganese-oxide deposits near Sãn José do Tocantins, Goiaz, Brazil |
2 |
|
I 19.3:935-F
|
Manganese deposits in part of the Sierra Maestra, Cuba |
2 |
|
I 19.3:935-G
|
Geology and manganese deposits of Guisa-Los Negros area, Oriente Province, Cuba |
2 |
|
I 19.3:935-H
|
Manganese deposits in Costa Rica |
2 |
|
I 19.3:936-A
|
Muscovite in the Spruce Pine district, North Carolina |
2 |
|
I 19.3:936-B
|
Tungsten deposits of the Nightingale district, Pershing County, Nevada |
2 |
|
I 19.3:936-C
|
Topaz deposits near the Brewer mine, Chesterfield County, South Carolina |
2 |
|
I 19.3:936-D
|
Chromite and quicksilver deposits of the Del Puerto area, Stanislaus County, California |
2 |