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Melvil Decimal System: 574.97

Wording: Mathematics and Science > Life Sciences > Biology > By Location > North America

Dewmoji: đŸ”Ŧ > 🐠 > ? > ? > ?

0
Information
174,134
ℹī¸
1
Philosophy and Psychology
161,536
💭
2
Religion
421,381
🙏đŸŊ
3
Social Sciences
880,123
đŸ‘Ģ
4
Language
117,795
đŸ’Ŧ
5
Mathematics and Science
273,636
đŸ”Ŧ
6
Technology
638,661
💡
7
Arts and Recreation
650,231
🎨
8
Literature
863,493
📚
9
Biography and History
549,572
đŸ—ŋ
50
General Science
23,042
đŸ”Ŧ
51
Mathematics
51,285
➗
52
Astronomy
15,190
🌌
53
Physics
26,304
🍎
54
Chemistry
15,621
⚗
55
Earth sciences & geology
24,685
🌎
56
Fossils & prehistoric life
6,037
💀
57
Life Sciences
36,740
🐠
58
Botany
15,400
đŸŒŋ
59
Zoology
59,332
đŸŧ
570
Life Sciences
3,820
🐠
571
Physiology and related subjects
3,101
💀
572
Biochemistry
4,776
⚗
573
Paleoanthropology
1,851
574
Biology
9,136
575
Specific parts of and physiological systems in plants
1,709
🌱
576
Evolution And Genetics
2,926
577
Ecology
5,807
🔄
578
Natural history of organisms and related subjects
1,673
579
Natural history of microorganisms, fungi, algae
1,941
🍄
574.0
969
574.1
Physiology & Biochemistry
1,428
574.2
Pathology
96
574.3
Developmental Biology
107
574.4
Morphology
45
574.5
Ecology
3,012
574.6
20
574.7
3
574.8
Molecular Biology
1,134
574.9
By Location
1,290
574.90
126
574.91
18
574.92
Biology of Marine Environments
379
574.93
1
574.94
Europe
163
574.95
Asia
16
574.96
Africa
31
574.97
North America
254
574.98
South America
23
574.99
Pacific
201
574.970574.971
Canada
29
574.972
Mexico, Central America, and the Caribbean
17
574.973
United States
30
574.974
Northeastern U.S.
46
574.975
Southeastern U.S.
21
574.976
South Central U.S.
17
574.977
Midwestern U.S.
20
574.978
Western U.S.
8
574.979
West Coast U.S.
43

Works under MDS 574.97

1–50 of 243 ( 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

(25) animals (158) art (24) biology (56) birds (97) botany (59) California (28) Cape Cod (28) ecology (68) Everglades (24) field guide (119) First Edition (19) Florida (37) geography (41) guidebook (21) history (27) insects (22) mammals (26) memoir (21) natural history (307) nature (521) nature study (42) nature writing (34) NF (32) non-fiction (208) North America (65) outdoors (19) Pacific Northwest (29) photographs (20) plants (103) reference (132) reptiles (20) science (180) Science & Nature (22) travel (111) trees (26) USA (46) wilderness (20) wildlife (101) zoology (44)

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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