651 - Subject Added Entry-Geographic Name (R)
MARC 21 Bibliographic - Concise
2007
Subject added entry in which the entry element is a geographic name.
Indicators
First - Undefined
# - Undefined
Second - Thesaurus
0 - Library of Congress Subject Headings
1 - LC subject headings for children's literature
2 - Medical Subject Headings
3 - National Agricultural Library subject authority file
4 - Source not specified
5 - Canadian Subject Headings
6 - Répertoire de vedettes-matière
7 - Source specified in subfield $2
Subfield Codes
$a - Geographic name (NR)
$e - Relator term (R)
$v - Form subdivision (R)
$x - General subdivision (R)
$y - Chronological subdivision (R)
$z - Geographic subdivision (R)
$0 - Authority record control number (R)
$2 - Source of heading or term (NR)
MARC code that identifies the source list from which the subject added entry was
assigned. It is used only when the second indicator position contains value 7
(Source specified in subfield $2). Code from:
Subject Heading and Term Source Codes.
$3 - Materials specified (NR)
$4 - Relator code (R)
$8 - Field link and sequence number (R)
Examples
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| 651 |
#0$aAmazon River.
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| 651 |
#0$aAltamira Cave (Spain)
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| 651 |
#0$aPompeii (Extinct city)
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| 651 |
#0$aAntietam National Battlefield (Md.)
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| 651 |
#0$aKing Ranch (Tex.)
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| 651 |
#0$aMing Tombs (China)
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| 651 |
#0$aChelsea (London, England)
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| 651 |
#0$aNiagara Falls (N.Y. and Ont.),$edepicted.
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| 651 |
#0$aBonneville Salt Flats (Utah),$edepicted.
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| 651 |
#0$aRussia$xHistory$vMaps.
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| 651 |
#0$aTexas$xOfficials and employees$xAccidents.
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| 651 |
#0$aUnited States$xBoundaries$zCanada.
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| 651 |
#7$3Psychiatric admission records$aPennsylvania$xNuclear reactor safety$y1975-1985$zUnited States.$2[thesaurus code]
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