MDS504
Wording: Natural sciences and mathematicsGeneral Science[No longer in use]
Dewmoji: 🔬🥼🤷
0 Information 216,948 ℹ️ | 1 Philosophy and Psychology 229,419 💭 | 2 Religions 562,779 🙏 | 3 Social sciences 1,169,921 👫 | 4 Language 177,109 💬 | 5 Natural sciences and mathematics 380,441 🔬 | 6 Technology 844,132 💡 | 7 The Arts 857,504 🎨 | 8 Literature 1,201,263 📚 | 9 History and Geography 703,933 🗺️ |
50 General Science 30,392 🥼 | 51 Mathematics 73,720 ➗ | 52 Astronomy 21,519 🔭 | 53 Physics 38,941 🍎 | 54 Chemistry 25,962 ⚗️ | 55 Earth sciences & geology 32,170 🌎 | 56 Fossils & prehistoric life 9,345 💀 | 57 Life Sciences, Biology 50,256 🧬 | 58 Plants 22,401 🌿 | 59 Zoology 75,735 🐼 |
500 General Science 8,949 🔬 | 501 Philosophy and theory 3,244 💭 | 502 Miscellany 1,541 👝 | 503 Dictionaries And Encyclopedias 939 📕 | 504 [No longer in use] 286 🤷 | 505 Periodicals, scientific magazines 370 T | 506 Societies 450 👥 | 507 Education And Research 4,352 🔎 | 508 Natural history 6,398 🌄 | 509 History, geographic treatment, biography 3,863 ⌛ |
504.0 16 | 504.1 6 | 504.2 9 | 504.3 | 504.4 6 | 504.5 6 | 504.6 | 504.7 7 | 504.8 1 | 504.9 1 |
Selected Works under MDS 504 (286)
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 |