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Melvil Decimal System: 66X

Wording: Technology > Chemical Technology

Dewmoji: πŸ’‘ > πŸš€

0
Information
103,636
ℹ️
1
Philosophy And Psychology
103,714
πŸ’­
2
Religion
294,496
πŸ™πŸ½
3
Social Sciences
493,497
πŸ‘«
4
Language
65,892
πŸ’¬
5
Mathematics And Science
161,910
πŸ”¬
6
Technology
380,220
πŸ’‘
7
Arts And Leisure
400,026
🎨
8
Literature
545,362
πŸ“š
9
Biography And History
351,584
πŸ”™
60
General Technology
4,277
πŸ’‘
61
Medicine
120,783
πŸ’‰
62
Engineering
55,711
πŸ”©
63
Agriculture & Animal Husbandry
38,347
🌱
64
Home Economics
82,481
🏠
65
Business
55,114
πŸ‘”
66
Chemical Technology
6,574
πŸš€
67
Manufacturing
2,825
πŸ“¦
68
Handicraft and Occupations
9,253
πŸ”¨
69
Building
4,855
πŸ‘·
660
Chemistry; Chemical Engineering
2,142
βš—
661
Chemicals
120
⏣
662
Explosives; Fuel
248
πŸ’£
663
Beverages
466
664
Foods: Sugar, Starch, etc.
1,443
🍞
665
Lights: Gas, Oil, Candles, etc.
323
πŸ›’
666
Ceramics: Glass, Clay, Cement, etc.
345
🏺
667
Bleaching; Dyeing; Inks; Paints
286
πŸ–Œ
668
Other Organic Chemic Industries
748
πŸ’„
669
Metallurgy; Assaying
453
πŸ’

Works under MDS 66X

6,574 results. First 2,000 shown.

1–50 of 2,000 ( next )titles | covers | shelf
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Wording

1922 Edition
Modern language
Emoji

"Far Friends"

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

None

Related tags

art (193) beer (222) biography (116) biology (148) biotechnology (109) bookbinding (112) brewing (150) chemical engineering (162) chemistry (198) color (137) cookbook (252) cooking (308) crafts (599) dye (73) dye plants (88) dyeing (1,207) dyes (263) dyes and dyeing (80) engineering (83) food (694) futurism (80) genetics (96) glass (88) health (101) history (633) natural dyeing (155) natural dyes (245) non-fiction (1,392) perfume (212) plants (75) recipes (89) reference (278) science (775) singularity (76) soap (220) soapmaking (341) technology (218) textiles (246) to-read (362) wine (452)

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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