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Melvil Decimal System: 363.738409

Wording: Social Sciences > Social Problems, Social Services > Other Problems And Services > Environment > Environmental problems > General Pollution; Climate Change > Chemical pollution of land > Not set > Not set

Dewmoji: 👫 > 🗿 > 👝 > 🏞 > ? > ? > ? > ? > ?

0
Information
179,064
ℹ️
1
Philosophy and Psychology
167,145
💭
2
Religion
436,901
🙏🏽
3
Social Sciences
912,661
👫
4
Language
121,346
💬
5
Mathematics and Science
288,882
🔬
6
Technology
666,318
💡
7
Arts and Recreation
658,667
🎨
8
Literature
877,170
📚
9
Biography and History
559,529
🗿
30
Social Sciences, Sociology, Anthropology
181,656
👭
31
Statistics
2,146
📊
32
Political Science
102,361
👑
33
Economics
158,992
🐂
34
Law
95,614
⚖
35
Public Administration, Military Science
45,493
👃
36
Social Problems, Social Services
119,924
🗿
37
Education
124,098
🎓
38
Commerce, Communications, Transportation
34,071
🛣
39
Customs, Etiquette, Folklore
48,306
🎑
360
Associations; Institutions
694
361
Social Welfare in General
9,971
362
Social welfare / Social work
46,615
⛑
363
Other Problems And Services
31,574
👝
364
Criminology
22,710
🔫
365
Prisons; Discipline
2,949
⛓
366
Secret Societies (Freemasons, Knights Templar)
1,406
🙊
367
Social Clubs
227
🎉
368
Insurance
2,345
🎲
369
Other
1,433
👓
363.0
Cities
109
🏙
363.1
Health And Safety
4,088
363.2
Police Services
5,776
🚓
363.3
Other Public Safety Concerns
5,682
👝
363.4
Drugs, Abortion, Pornography
1,781
🗜
363.5
Housing
1,088
🏘
363.6
Water
1,793
🚰
363.7
Environment
8,983
🏞
363.8
Food
834
🍲
363.9
Reproduction
558
📷
363.70
1,396
363.71
2
363.72
Garbage
1,146
🚮
363.73
Environmental problems
3,560
363.74
35
363.75
Mortuary science
99
363.76
6
363.77
3
363.78
Pests and Invasive Species
28
363.79
1
363.730
50
363.731
58
363.732
9
363.733
1
363.734363.735
16
363.736
11
363.737
17
363.738
General Pollution; Climate Change
2,115
363.739
Air pollution
724
363.7380
11
363.7381363.7382
Water pollution
65
363.7383363.7384
Chemical pollution of land
144
363.7385
1
363.7386
Acid rain
47
363.7387
Climate change
968
363.7388363.7389
363.73840
24
363.73841363.73842
1
363.73843363.73844363.73845
1
363.73846
2
363.73847363.73848363.73849
13
363.738400363.738401
2
363.738402
1
363.738403363.738404363.738405363.738406363.738407363.738408363.738409
21
363.7384090363.7384091
1
363.7384092363.7384093363.7384094
4
363.7384095363.7384096363.7384097
12
363.7384098363.7384099
4

Works under MDS 363.738409

1–18 of 18 titles | covers | shelf

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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