Czech-Bulgarian dictionary   Subject Number of entries Accounting 109 Acoustics 15 Agriculture 21.732 Agrochemistry 11 Agronomy 823 Ampelography 55 Anatomy 424 Animal husbandry 48 Architecture 534 Art 1 Astronautics 5 Automated equipment 204 Banking 50 Beekeeping 291 Biochemistry 119 Biology 702 Book binding 1 Botany 2.187 Building materials 245 Building structures 916 Business 77 Cartography 1 Cement 28 Ceramics 28 Chemistry 1.552 Coal 2 Commerce 190 Communications 265 Computers 14 Construction 38.564 Corporate governance 10 Criminal law 133 Cultural studies 15 Customs 130 Cytology 35 Data processing 72 Demography 12 Earth sciences 44 Ecology 67 Economics 8.380 Education 94 Electrical engineering 69 Electronics 96 Employment 13 Energy industry 174 Engineering 106 Entomology 499 Environment 5.898 Finances 1.485 Finishing 11 Fish farming pisciculture 102 Food industry 809 Forestry 4.071 Foundation engineering 3 Furniture 15 General 2.517 Geography 398 Geology 103 Geophysics 1 Glass production 64 Government, administration and public services 108 Health care 846 Hobbies and pastimes 24 Horticulture 339 Human rights activism 637 Hydraulic engineering 147 Hydrology 139 Ichthyology 239 Immigration and citizenship 482 Industry 33 Informal 7 Information technology 218 Insurance 95 International law 51 International trade 40 Investment 23 Isolation 1 Labor law 22 Labor organization 2 Latin American 2 Law 1.302 Life sciences 463 Lighting other than cinema 22 Machinery and mechanisms 312 Mammals 57 Marketing 7 Materials science 16 Mathematics 78 Mechanic engineering 24 Mechanics 203 Medical 440 Melioration 119 Metallurgy 5 Meteorology 200 Microscopy 69 Microsoft 7.246 Military 6.894 Mineral products 16 Mineralogy 11 Mining 135 Municipal planning 9 Mycology 74 Natural resourses and wildlife conservation 34 Natural sciences 32 Nautical 2 Nuclear and fusion power 21 Nuclear physics 58 Obsolete / dated 451 Oil / petroleum 8 Ornithology 156 Patents 93 Pharmacology 2 Pharmacy and pharmacology 262 Physical sciences 32 Physics 81 Physiology 58 Phytophathology 377 Plumbing 46 Politics 1.431 Private international law 30 Procedural law 500 Public relations 1 Rail transport 36 Reinforced concrete 2 Religion 7 Research and development 42 Road works 110 School 1 Scientific 18 Security systems 20 Social science 365 Sociology 19 Soil mechanics 3 Soil science 361 Statistics 147 Sugar production 18 Surveying 159 Swimming 3 Taxes 78 Technology 1.918 Thermal engineering 9 Tools 163 Trade unions 21 Transport 1.030 United Nations 143 Ventilation 42 Veterinary medicine 750 Waste management 14 Welding 41 Wiring 1 Wood processing 14 Work flow 7 Zoology 232 Zootechnics 784 Total: 126.009