Author
Institut problem kompleksnogo osvoeni︠i︡a nedr (Akademi︠i︡a nauk SSSR)
17
Gornyĭ institut (Akademi︠i︡a nauk SSSR. Kolʹskiĭ nauchnyĭ ︠t︡sentr)
14
United States. National Archives and Records Service
14
United States. Indian Claims Commission
13
Australia. Bureau of Mineral Resources, Geology and Geophysics
10
Geological Survey of India
10
United States. Census Office. 6th Census, 1840
10
Bronnikov, Dmitriĭ Mikhaĭlovich
8
Fersman, Aleksandr Evgenʹevich, 1883-1945
8
Université de Paris
8
Geological Survey of Canada
7
Geological Survey of New South Wales
7
Indonesia. Departemen Pertambangan & Energi
7
Indonesia. Biro Pusat Statistik
6
Indonesia. Direktorat Sumber Daya Mineral
6
Institut gornogo dela (Rossiĭska︠i︡a akademi︠i︡a nauk. Uralʹskoe otdelenie)
6
New South Wales. Dept. of Mines
6
Reid, A. McIntosh (Alexander McIntosh), b. 1881
6
Turchaninov, I. A.
6
Twelvetrees, W. H. (William Harper), 1848-1919
6
Akademi︠i︡a nauk SSSR. Kolʹskiĭ filial im. S.M. Kirova
5
France. Ministère des travaux publics
5
Indonesia. Departemen Pertambangan
5
Institut khimii i tekhnologii redkikh ėlementov i mineralʹnogo syrʹ︠i︡a (Akademi︠i︡a nauk SSSR)
5
Malaysia. Jabatan Galian
5
Malaysia. Jabatan Penyiasatan Kajibumi
5
Ontario. Dept. of Mines
5
Québec (Province). Dept. of Natural Resources
5
Vseso︠i︡uznyĭ nauchno-issledovatelʹskiĭ institut ėkonomiki mineralʹnogo syrʹ︠i︡a i geologorazvedochnykh rabot
5
︠I︡Ushkin, Nikolaĭ Pavlovich
5
Indian Bureau of Mines. Mineral Statistics Division
4
Institut istorii estestvoznani︠i︡a i tekhniki (Akademi︠i︡a nauk SSSR)
4
International Conference of Directors of Mine Safety Research
4
Nye, P. B. (Percival Bartlett), b. 1893
4
O'Harra, Cleophas C. (Cleophas Cisney), 1866-1935
4
Oberbillig, Ernest
4
Québec (Province). Dept. of Mines
4
Shchip︠t︡sov, V. V.
4
South Dakota School of Mines and Technology
4
Trube︠t︡skoĭ, K. N. (Kliment Nikolaevich)
4
United States. Census Office. 6th census, 1840
4
Universität Zürich
4
Université de Nancy
4
Akademi︠i︡a nauk SSSR. Kolʹskiĭ filial im. S.M. Kirova. Otdel ėkonomicheskikh issledovaniĭ
3
Blake, D. H., fl. 1967-
3
Busyrev, Vladislav Mikhaĭlovich
3
Canadian Mining Institute
3
Chishitsu Chōsajo (Japan)
3
Colombia. Ministerio de Minas y Petróleos
3
Geological Society of Malaysia
3
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