Autor
American Chemical Society. Division of Fuel Chemistry
2
Central Fuel Research Institute (India)
2
Geologicheskiĭ institut (Akademi︠i︡a nauk SSSR)
2
Ahmad, Nisar
1
Akademi︠i︡a nauk SSSR. Mezhduvedomstvennyĭ litologicheskiĭ komitet
1
Akademi︠i︡a nauk SSSR. Uralʹskiĭ filial
1
Bombay Chamber of Commerce & Industry
1
Bykadorov, V. S.
1
Coal Utilisation Council
1
Eremin, I. V.
1
Fersman, Aleksandr Evgenʹevich, 1883-1945
1
Gill, Bashir A. (Bashir Ahmad)
1
Gri︠t︡sko, Gennadiĭ Ignatʹevich
1
Gubkin, Ivan Mikhaĭlovich, 1871-1939
1
Institut geologii i geofiziki (Akademi︠i︡a nauk SSSR)
1
Institut gornogo dela (Akademi︠i︡a nauk SSSR. Sibirskoe otdelenie)
1
Institut gor︠i︡uchikh iskopaemykh (Moscow, Russia)
1
Institute of Fuel (Great Britain). Indian Section
1
International Congress on Carboniferous Stratigraphy and Geology
1
International Congress on Carboniferous Stratigraphy and Geology Krefeld, Germany
1
International Congress on Carboniferous Stratigraphy and Geology Moscow, Russia
1
International Geological Congress
1
International Seminar on Mineral Exploitation Technology
1
Karogodin, ︠I︡Uriĭ Nikolaevich
1
Konferen︠t︡si︠i︡a po izucheni︠i︡u proizvoditelʹnykh sil Turkmenskoĭ SSR
1
Laboratori︠i︡a osadochnykh poleznykh iskopaemykh (Akademi︠i︡a nauk SSSR)
1
Mirchink, Mikhail Fedorovich
1
Nauchnyĭ sovet po probleme gornogo davleni︠i︡a (Akademi︠i︡a nauk SSSR)
1
Pogrebnov, N. I.
1
Regionalʹnoe nauchno-koordina︠t︡sionnoe soveshchanie po fiziko-mekhanicheskiĭ svoĭstvam gornykh porod i ugleĭ
1
River and Harbor Improvement Convention
1
Rum︠i︡an︠t︡sev, I. A.
1
Sessi︠i︡a po chernoĭ metallurgii UFAN Sverdlovsk, Russia
1
Siddiqui, K. A.
1
Soviet Union. Ministerstvo geologii
1
Storch Award Symposium on Coal--Nature's Black Diamond
1
Storch Award Symposium on Coal--Nature's Black Diamond Atlantic City, N.J.
1
Symposium on Coal Carbonization Central Fuel Research Institute, India
1
Symposium on Energy Storage
1
Symposium on the Nature of Coal Jiālgāra, India
1
Tallinna Polütehniline Instituut
1
Timofeev, Petr Petrovich
1
Trofimuk, Andreĭ Alekseevich, 1911-
1
Vseso︠i︡uzna︠i︡a konferen︠t︡si︠i︡a ︠T︡Siklichnostʹ osadkonakopleni︠i︡a i zakonomernosti razmeshcheni︠i︡a gor︠i︡uchikh poleznykh iskopaemykh Novosibirsk, R.S.F.S.R.
1
Vseso︠i︡uznoe soveshchanie po tverdym gor︠i︡uchim iskopaemym Rostov on the Don
1