030 - CODEN Designation (R)
MARC 21 Bibliographic - Concise
2008
This is an ARCHIVED VERSION of the
2008 electronic edition of the MARC 21 Concise
Formats. Please see loc.gov/marc/concise/
for the most up-to-date version of the electronic MARC 21
Concise Formats.
CODEN designation for a bibliographic title. The CODEN is
assigned by the International CODEN Section of Chemical
Abstracts Service.
Indicators
First - Undefined
# - Undefined
Second - Undefined
# - Undefined
Subfield Codes
$a - CODEN (NR)
Valid CODEN for the title.
$z - Canceled/invalid CODEN (R)
$8 - Field link and sequence number (R)
Examples