HomeGroupsTalkZeitgeist

Melvil Decimal System: 628.1

Wording: Technology > Engineering > Sanitary; Municipal > Water Supply Systems

Dewmoji: πŸ’‘ > πŸ”© > 🚽 > ?

0
Information
174,113
ℹ️
1
Philosophy and Psychology
161,504
πŸ’­
2
Religion
421,186
πŸ™πŸ½
3
Social Sciences
879,963
πŸ‘«
4
Language
117,771
πŸ’¬
5
Mathematics and Science
273,587
πŸ”¬
6
Technology
638,580
πŸ’‘
7
Arts and Recreation
650,093
🎨
8
Literature
863,222
πŸ“š
9
Biography and History
549,410
πŸ—Ώ
60
General Technology
6,238
πŸ’‘
61
Medicine
207,511
πŸ’‰
62
Engineering
102,394
πŸ”©
63
Agriculture & Animal Husbandry
61,747
🌱
64
Home Economics
122,835
🏠
65
Business
99,178
πŸ‘”
66
Chemical Technology
11,489
πŸš€
67
Manufacturing
4,873
πŸ“¦
68
Handicraft and Occupations
14,104
πŸ”¨
69
Building
8,211
πŸ‘·
620
Engineering
12,088
πŸ”©
621
Mechanical Engineering and Machinery
31,184
🏭
622
Mining Engineering and Mines and Mineral Resources
2,335
πŸ•³
623
Military Engineering and Marine Engineering
10,834
βš“
624
Civil Engineering
5,401
πŸŒ‰
625
Road and Railroad
3,399
πŸ›€
626
--
29
🀷
627
Hydraulic Engineering
1,060
🌊
628
Sanitary; Municipal
4,547
🚽
629
Other Branches
31,517
🌿
628.0
77
628.1
Water Supply Systems
1,261
628.2
Stormwater & Runoff Management
120
628.3
Sewerage & Wastewater Treatment
236
628.4
Waste Management and Disposal
343
628.5
Environmental Chemistry
823
628.6
1
628.7
Rural Water Supply & Sanitation Methods
61
628.8
--
18
628.9
Other Branches of Municipal Engineering
1,054
628.10
71
628.11
52
628.12
2
628.13
16
628.14
32
628.15
21
628.16
443
628.17
2
628.18628.19
1

Works under MDS 628.1

1–50 of 880 ( next )titles | covers | shelf
( next )

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.

About | Contact | Privacy/Terms | Help/FAQs | Blog | Store | APIs | TinyCat | Legacy Libraries | Early Reviewers | Common Knowledge | 119,395,656 books! | Top bar: Always visible