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Melvil Decimal System: 630.20

Wording: Technology > Agriculture & Animal Husbandry > Agriculture > Not set > Not set

Dewmoji: ๐Ÿ’ก > ๐ŸŒฑ > ๐ŸŒฑ > ? > ?

0
Information
196,273
โ„น๏ธ
1
Philosophy and Psychology
182,817
๐Ÿ’ญ
2
Religion
463,619
๐Ÿ™๐Ÿฝ
3
Social Sciences
1,017,722
๐Ÿ‘ซ
4
Language
130,465
๐Ÿ’ฌ
5
Mathematics and Science
322,970
๐Ÿ”ฌ
6
Technology
751,859
๐Ÿ’ก
7
Arts and Recreation
695,838
๐ŸŽจ
8
Literature
929,792
๐Ÿ“š
9
Biography and History
592,368
๐Ÿ—ฟ
60
General Technology
6,985
๐Ÿ’ก
61
Medicine
251,982
๐Ÿ’‰
62
Engineering, contracts
128,147
๐Ÿ”ฉ
63
Agriculture & Animal Husbandry
68,016
๐ŸŒฑ
64
Home Economics
130,045
๐Ÿ 
65
Business
119,888
๐Ÿ‘”
66
Chemical Technology
15,663
๐Ÿš€
67
Manufacturing
6,358
๐Ÿ“ฆ
68
Handicraft and Occupations
15,511
๐Ÿ”จ
69
Building
9,264
๐Ÿ‘ท
630
Agriculture
4,605
๐ŸŒฑ
631
Techniques, apparatus, equipment, materials
4,368
๐Ÿ’ฉ
632
Pests; Hindrances; Blights; Insects
1,663
๐Ÿ›
633
Crops Grown In Fields
1,547
๐Ÿšœ
634
Fruits; Orchards; Vineyards
3,851
๐Ÿ‡
635
Domestic Gardening
19,182
๐Ÿก
636
Domestic Animals
26,565
๐Ÿฑ
637
Dairy: Milk, Butter, Cheese
429
๐Ÿง€
638
Bees; Silkworms
629
๐Ÿ
639
Fishing; Trapping
5,177
๐ŸŽฃ
630.0
31
630.1
156
630.2
275
630.3
59
630.4
3
630.5
52
630.6
222
630.7
447
630.8
97
630.9
Biography; History By Place
1,338
630.20
66
630.21
4
630.22
4
630.23
9
630.24
18
630.25
23
630.26630.27
36
630.28
24
630.29
630.200630.201
8
630.202
9
630.203
21
630.204630.205
1
630.206630.207
3
630.208
17
630.209
6

Works under MDS 630.20

1–50 of 60 ( 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

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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