MDS 622.2920974
Wording: Applied science & technology Engineering Mining and related operations Drilling & Blasting Not set Not set Not set Not set Not set Not set
Dewmoji: 💡🔩🕳???????
0 Computer science, information & general works 252,013 ℹ️ | 1 Philosophy & psychology 270,129 🧠 | 2 Religion 681,242 🙏 | 3 Society, government, & culture 1,328,382 👫 | 4 Language 209,883 💬 | 5 Natural sciences & mathematics 431,918 🔬 | 6 Applied science & technology 940,635 💡 | 7 Arts & recreation 1,031,850 🎨 | 8 Literature & rhetoric 1,436,736 📚 | 9 History & geography 837,760 🗺️ |
60 Technology 9,943 💡 | 61 Medicine & health 306,082 💉 | 62 Engineering 157,979 🔩 | 63 Agriculture 88,093 🌱 | 64 Home economics & family management 172,237 🏠 | 65 Management & public relations 145,064 👔 | 66 Chemical engineering 19,470 🚀 | 67 Manufacturing 8,724 📦 | 68 Manufacture for specific uses 20,805 🔨 | 69 Buildings 12,238 👷 |
620 Mechanical & Civil Engineering 21,480 🔩 | 621 Applied physics 47,082 🏭 | 622 Mining and related operations 3,895 🕳 | 623 Military Vehicles: Land, Air, & Sea 15,890 ⚓ | 624 Bridges & Tunnels 8,105 🌉 | 625 Railroads, Subways, Roads 6,655 🛤 | 626 [Formerly: Canal Engineering] 83 | 627 Dams, Lighthouses, Drilling Platforms 1,873 🌊 | 628 Water Treatment & Waste Disposal 7,319 🚽 | 629 Transportation Vehicles 45,597 🌿 |
622.0 535 | 622.1 Prospecting & Treasure Hunting 784 | 622.2 Drilling & Blasting 155 | 622.3 Mining by Material Sought 1,636 | 622.4 35 | 622.5 14 | 622.6 27 | 622.7 113 | 622.8 64 | 622.9 2 |
622.20 3 | 622.21 | 622.22 2 | 622.23 23 | 622.24 12 | 622.25 5 | 622.26 4 | 622.27 4 | 622.28 15 | 622.29 31 |
622.290 | 622.291 | 622.292 25 | 622.293 | 622.294 | 622.295 2 | 622.296 | 622.297 | 622.298 | 622.299 |
622.2920 5 | 622.2921 | 622.2922 | 622.2923 | 622.2924 | 622.2925 | 622.2926 | 622.2927 1 | 622.2928 | 622.2929 |
622.29200 | 622.29201 | 622.29202 2 | 622.29203 | 622.29204 | 622.29205 | 622.29206 | 622.29207 | 622.29208 | 622.29209 3 |
622.292090 | 622.292091 | 622.292092 | 622.292093 | 622.292094 2 | 622.292095 | 622.292096 | 622.292097 1 | 622.292098 | 622.292099 |
622.2920970 | 622.2920971 | 622.2920972 | 622.2920973 | 622.2920974 1 | 622.2920975 | 622.2920976 | 622.2920977 | 622.2920978 | 622.2920979 |
Selected Works under MDS 622.2920974 (1)
Related Tags
"Far Friends"
MDS classes with significant recommendations overlap, excluding ones under the same top-level class.
None
Wording
| 1922 Edition |
| Modern Language |
| Emoji |