865 ENUMERATION AND CHRONOLOGY--INDEXES (R)
Indicators First Field encoding level ^ No information provided 4 Holdings level 4 5 Holdings level 4 with piece designation Second Form of holdings ^ No information provided 1 Uncompressed 3 Uncompressed, use textual display
Subfield Codes $a First level of enumeration (NR) $b Second level of enumeration (NR) $c Third level of enumeration (NR) $d Fourth level of enumeration (NR) $e Fifth level of enumeration (NR) $f Sixth level of enumeration (NR) $g Alternative numbering scheme, first level of enumeration (NR) $h Alternative numbering scheme, second level of enumeration (NR) $i First level of chronology (NR) $j Second level of chronology (NR) $k Third level of chronology (NR) $l Fourth level of chronology (NR) $m Alternative numbering scheme, chronology (NR) $n Converted Gregorian year (NR) $o Title of index (NR) $p Piece designation (NR) $q Piece physical condition (NR) $s Copyright article-fee code (R) $t Copy number (NR) $w Break indicator (NR) $x Nonpublic note (R) $z Public note (R) $8 Link and sequence number (NR)