Author
Vseso︠i︡uznyĭ institut nauchnoĭ i tekhnicheskoĭ informa︠t︡sii (Soviet Union)
99
Tallinna Polütehniline Instituut
27
Akademi︠i︡a nauk SSSR
23
Household Finance Corporation
18
Institutul Central de Documentare Tehnică (Romania)
17
Sweet's Catalog Service
17
American Society of Mechanical Engineers
16
Indonesia. Biro Pusat Statistik
15
Institut nauchnoĭ informa︠t︡sii (Akademi︠i︡a nauk SSSR)
14
American Society for Testing Materials
13
Consultants Bureau
13
Council of Scientific & Industrial Research (India)
13
Soviet Union. Gosudarstvennyĭ komitet po delam stroitelʹstva
12
Alkaliudvalget
11
India. Central Board of Irrigation and Power
11
Rossiĭska︠i︡a akademi︠i︡a nauk
11
Soviet Union. Gosudarstvennyĭ nauchno-tekhnicheskiĭ komitet
11
Soviet Union. Ministerstvo vysshego obrazovani︠i︡a
11
American Chemical Society
10
American Congress on Surveying and Mapping
10
Soviet Union. Ministerstvo vysshego i srednego spe︠t︡sialʹnogo obrazovani︠i︡a
10
Consiliul National al Inginerilor si Tehnicienilor din Republica Socialistă România
9
Portland Cement Association
9
Soviet Union. Gosudarstvennyĭ komitet po narodnomu obrazovani︠i︡u
9
American Society for Testing and Materials
8
Central Building Research Institute (India)
8
Central Mechanical Engineering Research Institute
7
Denki Tsūshin Kenkyūjo (Japan)
7
Industrial Welfare Society
7
Institution of Civil Engineers (Great Britain)
7
Institution of Engineers (India)
7
Institution of the Rubber Industry
7
Kammer der Technik
7
Nihon Genshiryoku Kenkyūjo
7
Shinshū Daigaku. Senʼi Gakubu
7
Soviet Union. Komitet standartov, mer i izmeritelʹnykh priborov
7
Akademi︠i︡a nauk SSSR. Otdelenie tekhnicheskikh nauk
6
American Gas Association
6
Central Water and Power Research Station (India)
6
Consultants Bureau Enterprises
6
Consumers' Association of Singapore
6
Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt
6
Deutscher Verband für Schweisstechnik
6
Engineers' Club of St. Louis
6
France. Commission des Annales des mines
6
India. Railway Board
6
Indonesia. Departemen Pertambangan & Energi
6
Ingenjörsvetenskapsakademien (Sweden)
6
Instytut Mechaniki Precyzyjnej (Warsaw, Poland)
6
New South Wales. Dept. of Mines
6
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