MDS 550.91
Wording: Natural sciences & mathematics Earth sciences; geology Earth science, Volcanoes & Earthquakes Biography And History Other Geographic Classifications
Dewmoji: π¬ππ??
0 Computer science, information & general works 252,013 βΉοΈ | 1 Philosophy & psychology 270,129 🧠 | 2 Religion 681,242 π | 3 Society, government, & culture 1,328,382 π« | 4 Language 209,883 π¬ | 5 Natural sciences & mathematics 431,918 π¬ | 6 Applied science & technology 940,635 π‘ | 7 Arts & recreation 1,031,850 π¨ | 8 Literature & rhetoric 1,436,736 π | 9 History & geography 837,760 πΊοΈ |
50 Science 35,266 🥼 | 51 Mathematics 82,055 β | 52 Astronomy 25,356 π | 53 Physics 44,008 π | 54 Chemistry 28,260 βοΈ | 55 Earth sciences; geology 36,663 π | 56 Fossils & Dinosaurs 11,038 π | 57 Biology 55,751 𧬠| 58 Plants (Botany) 26,824 πΏ | 59 Animals 86,697 πΌ |
550 Earth science, Volcanoes & Earthquakes 4,149 π | 551 Geology, Hydrology Meteorology 23,302 π | 552 Petrology 1,902 π€ | 553 Economic geology 2,941 ⛏️ | 554 Earth sciences of Europe 776 π | 555 Earth sciences of Asia 257 🐯 | 556 Earth sciences of Africa 304 π¦ | 557 Earth sciences of North America 2,340 🐺 | 558 Earth sciences of South America 146 🐸 | 559 Earth sciences of Australasia, Pacific Ocean islands, Atlantic Ocean islands, Arctic islands, Antarctica, extraterrestrial worlds 546 π¨ |
550.0 Geology 47 | 550.1 Philosophy And Psychology 159 | 550.2 Miscellany 175 | 550.3 Dictionaries And Encyclopedias 112 | 550.4 Essays, papers, tracts, letters 23 | 550.5 Periodicals 91 | 550.6 Organizations 52 | 550.7 Education And Research 207 | 550.8 Collective Works 148 | 550.9 Biography And History 189 |
550.90 4 | 550.91 Other Geographic Classifications 13 | 550.92 70 | 550.93 4 | 550.94 8 | 550.95 | 550.96 2 | 550.97 15 | 550.98 | 550.99 1 |
550.910 | 550.911 Frigid Zones 4 | 550.912 | 550.913 | 550.914 | 550.915 1 | 550.916 | 550.917 4 | 550.918 4 | 550.919 |
Selected Works under MDS 550.91 (13)
- The Ends of the Earth: The Polar Regions of the World by Isaac Asimov
- To the Arctic by Florian Schulz
- The Big Thaw: Ancient Carbon, Modern Science, and a Race to Save the World by Eric Scigliano
- Geological evolution of the Mediterranean Basin : Raimondo Selli commemorative volume by Raimondo Selli
- Tectonostratigraphic terranes of the circum-Pacific region by David G. Howell
- Geology and the Urban Environment by David Leveson
- Geology on Your Doorstep: The Role of Urban Geology in Earth Heritage Conservation by Matthew R. Bennett
- Deserts and arid lands by Farouk El-Baz
- Arctic geology and geophysics : proceedings of the Third International Symposium on Arctic Geology by Ashton F. Embry
- Geology in the urban environment by Russell O. Utgard
- Urban geoscience by G. J. H. McCall
- North Atlantic: geology and continental drift : a symposium; papers by Marshall Kay
- Caribbean geophysical, tectonic, and petrologic studies by Thomas W. Donnelly
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 |












