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Melvil Decimal System: 363.7363

Wording: Social Sciences > Social Problems, Social Services > Other Problems And Services > Environment > Environmental problems > Not set > Not set

Dewmoji: đŸ‘Ģ > đŸ—ŋ > 👝 > 🏞 > ? > ? > ?

0
Information
103,636
ℹī¸
1
Philosophy and Psychology
103,714
💭
2
Religion
294,496
🙏đŸŊ
3
Social Sciences
493,497
đŸ‘Ģ
4
Language
65,892
đŸ’Ŧ
5
Mathematics and Science
161,910
đŸ”Ŧ
6
Technology
380,220
💡
7
Arts and Recreation
400,026
🎨
8
Literature
545,362
📚
9
Biography and History
351,584
🔙
30
Social Sciences, Sociology, Anthropology
103,582
👭
31
Statistics
1,288
📊
32
Political Science
59,540
👑
33
Economics
79,674
🐂
34
Law
45,955
⚖
35
Public Administration, Military Science
28,540
👃
36
Social Problems, Social Services
62,346
đŸ—ŋ
37
Education
65,988
🎓
38
Commerce, Communications, Transportation
18,306
đŸ›Ŗ
39
Customs, Etiquette, Folklore
28,278
🎑
360
Associations; Institutions
351
361
Social Welfare in General
5,122
362
Social welfare / Social work
24,203
⛑
363
Other Problems And Services
15,558
👝
364
Criminology
12,429
đŸ”Ģ
365
Prisons; Discipline
1,509
⛓
366
Secret Societies (Freemasons, Knights Templar)
910
🙊
367
Social Clubs
140
🎉
368
Insurance
1,221
🎲
369
Other
903
👓
363.0
Cities
64
🏙
363.1
Health And Safety
1,858
363.2
Police Services
2,872
🚓
363.3
Other Public Safety Concerns
2,773
👝
363.4
Drugs, Abortion, Pornography
1,007
🗜
363.5
Housing
483
🏘
363.6
Water
790
🚰
363.7
Environment
4,276
🏞
363.8
Food
392
🍲
363.9
Reproduction
327
📷
363.70
877
363.71
2
363.72
Garbage
500
🚮
363.73
Environmental problems
1,520
363.74
12
363.75
Mortuary science
56
363.76
3
363.77
3
363.78
Pests and Invasive Species
20
363.79
363.730
21
363.731
34
363.732
9
363.733
1
363.734363.735
8
363.736
5
363.737
9
363.738
General Pollution; Climate Change
917
363.739
Air pollution
305
363.7360363.7361363.7362363.7363
2
363.7364
1
363.7365363.7366363.7367
1
363.7368363.7369

Wording

1922 Edition
Modern language
Emoji

"Far Friends"

MDS classes with significant recommendations overlap, excluding ones under the same top-level class.

None

What is MDS?

Melvil stands for "Melvil Decimal System," named after Melvil Dewey, the famous librarian. Melvil Dewey invented his Dewey Decimal System in 1876, and early versions of his system are in the public domain.

More recent editions of his system are in copyright, and the name "Dewey," "Dewey Decimal," "Dewey Decimal Classification" and "DDC" are registered trademarked by OCLC, who publish periodic revisions.

LibraryThing's MDS system is based on the classification work of libraries around the world, whose assignments are not copyrightable. MDS "scheduldes" (the words that describe the numbers) are user-added, and based on public domain editions of the system.

The Melvil Decimal System is NOT the Dewey Decimal System of today. Wordings, which are entered by members, can only come from public domain sources. The base system is the Free Decimal System, a public domain classification created by John Mark Ockerbloom. Where useful or necessary, wording comes from the 1922 edition of the Dewey Decimal System. Language and concepts may be changed to fit modern tastes, or to better describe books cataloged. Wordings may not come from in-copyright sources.

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