MARC 21 Format for Authority Data: 585: See Also From Tracing-Form Subdivision (Network Development and MARC Standards Office, Library of Congress)

First Indicator	Second Indicator
Undefined # - Undefined	Undefined # - Undefined


Subfield Codes
$i - Relationship information (R) $v - Form subdivision (R) $w - Control subfield (NR) /0 - Special relationship /1 - Tracing use restriction /2 - Earlier form of heading /3 - Reference display $x - General subdivision (R) $y - Chronological subdivision (R) $z - Geographic subdivision (R)	$0 - Authority record control number or standard number (R) $1 - Real World Object URI (R) $4 - Relationship (R) $5 - Institution to which field applies (R) $6 - Linkage (NR) $8 - Field link and sequence number (R)

Tracing for a form subdivision see also from reference.

Used in an established heading or established heading and subdivision record to trace a see also from reference from an authorized form subdivision to a related established heading.

Most of the content designators defined for field 585 are the same as those defined for field 185 (Heading-Form Subdivision), field 485 (See From Tracing-Form Subdivision), and field 785 (Subdivision Heading Linking Entry-Form Subdivision). Description, guidelines, and input conventions for shared content designators are given in the X85 Form Subdivisions-General Information section.

Guidelines for applying the subfield $w (Control subfield), subfield $i (Relationship information) and subfield $4 (Relationship) in field 585 are given in the Tracings and References-General Information section.

■ EXAMPLES

185	##$vAcronyms
585	##$vAbbreviations

185	##$vBibliography$vMicroform catalogs
585	##$vMicroform catalogs

185	##$vDiaries
585	##$vAutobiographies

585 - See Also From Tracing-Form Subdivision (R)

FIELD DEFINITION AND SCOPE

GUIDELINES FOR APPLYING CONTENT DESIGNATORS

■ EXAMPLES