MDS549.97
Definizioni: Scienze naturali e matematicaChimicaMineralogyGeographic distributionNon impostata
Dewmoji: 🔬????
0 Generalità 216,948 ℹ️ | 1 Filosofia, Psicologia 229,419 💭 | 2 Religione 562,779 🙏 | 3 Scienze sociali 1,169,921 👫 | 4 Linguaggio 177,109 💬 | 5 Scienze naturali e matematica 380,441 🔬 | 6 Tecnologie 844,132 💡 | 7 Belle arti e arti decorative 857,504 🎨 | 8 Letteratura 1,201,263 📚 | 9 Geografia, Storia e discipline ausiliarie 703,933 🗺️ |
50 Scienze naturali e matematica. Generalità 30,392 🔬 | 51 Matematica 73,720 ➗ | 52 Astronomia 21,519 🔭 | 53 Fisica 38,941 🍎 | 54 Chimica 25,962 ⚗️ | 55 Scienza della terra 32,170 🌎 | 56 Paleontologia 9,345 💀 | 57 Scienze della vita. Biologia 50,256 🧬 | 58 Botanica 22,401 🌿 | 59 Zoologia 75,735 🐼 |
540 Chimica e scienze connesse 5,816 ⚗ | 541 Physical; Theoretical 5,428 💭 | 542 Chemical laboratories 464 🔬 | 543 Analytic 3,168 🌈 | 544 Qualitative Analysis [No longer used] 273 | 545 Quantitative Analysis [No longer used] 228 | 546 Inorganic 2,379 ⚨ | 547 Organic 5,828 ⌬ | 548 Crystallography 933 💎 | 549 Mineralogy 1,445 ⚒ |
549.0 140 | 549.1 Determinative; Blowpiping 138 | 549.2 Native elements 21 | 549.3 Sulfids, tellurids, selenids, arsenids, antimonids, bismuthids 10 | 549.4 Compounds of chlorin, bromin, iodin, and fluorin 6 | 549.5 Oxygen compounds 24 | 549.6 Silicates 152 🏖 | 549.7 Other ternary oxygen compounds 27 | 549.8 Hydrocarbons | 549.9 Geographic distribution 171 🌐 |
549.90 | 549.91 1 | 549.92 | 549.93 1 | 549.94 25 | 549.95 2 | 549.96 7 | 549.97 89 | 549.98 5 | 549.99 17 |
549.970 | 549.971 7 | 549.972 1 | 549.973 10 | 549.974 12 | 549.975 10 | 549.976 10 | 549.977 2 | 549.978 9 | 549.979 25 |
Opere selezionate per la classe MDS 549.97 (89)
- Rocks and Minerals of Washington and Oregon: A Field Guide to the Evergreen and Beaver States di Dan R. Lynch
- Southeast Treasure Hunter's Gem and Mineral Guide: Where and How to Dig, Pan and Mine Your Own Gems and Minerals di Kathy J. Rygle
- Minerals of Georgia: Their Properties and Occurrences (Wormsloe Foundation Nature Book Ser.) di Robert B. Cook
- California gem trails: A Field Guide for the Collector of California's Gems and Minerals di Darold J. Henry
- Southeast Treasure Hunter's Gem & Mineral Guide: Where & How to Dig, Pan and Mine Your Own Gems & Minerals di Kathy J. Rygle
- Southwest Treasure Hunter's Gem and Mineral Guide 6/E: Where and How to Dig, Pan and Mine Your Own Gems and Minerals di Kathy J. Rygle
- Rocks and minerals for the collector: Ottawa to North Bay, Ontario; Hull to Waltham, Quebec (Geological Survey of Canada. Paper 70-50) di Ann P. Sabina
- Gemstones and Otrher Unique Minerals and Rocks of Wyoming: A Field Guide for Collectors Bulletin 71 di W. Dan Hausel
Etichette correlate
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Classi MDS con una proporzione significativa di consigli in comune, escluse quelle appartenenti alla stessa classe di primo livello.
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Definizioni
Edizione del 1922 |
Linguaggio moderno |
Emoji |