Accumulators	1
Agriculture	68
Automobiles	2
Biochemistry	12
Biotechnology	9
Book binding	1
Botany	1
Ceramics	1
Chemical fibers	1
Chemistry	1157
Coal	3
Communications	1
Construction	2
Cultural studies	1
Drilling	2
Dyalysis	1
Dyes	3
Earth sciences	9
Economics	4
Education	6
Electronics	12
Energy industry	4
Environment	56
Fat-and-oil industry	1
Finances	2
Food industry	248
Food service and catering	41
Forestry	2
General	84
Genetics	1
Health care	189
Industry	68
Isolation	1
Leather	1
Life sciences	42
Marketing	1
Materials science	6
Measuring instruments	1
Mechanic engineering	22
Medical	144
Metallurgy	41
Milk production	3
Mineralogy	1
Name of organization	1
Natural resourses and wildlife conservation	4
Natural sciences	6
Oil / petroleum	3
Packaging	21
Pest control	3
Pharmacology	1
Pharmacy and pharmacology	21
Photography	1
Polygraphy	1
Pulp and paper industry	2
Resins	1
Social science	2
Sociology	2
Soil science	5
Technology	36
Textile industry	25
Transport	4
United Nations	10
Water supply	2
Weapons of mass destruction	1