070 - National Agricultural Library Call Number (R)
MARC 21 Authority - 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This is an ARCHIVED VERSION of the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.
Call number assigned by the National Agricultural Library
(NAL) to a series when all or part of the series is classified
as a collected set or with the main series (646, Series
Classification Practice, subfield $a, code c or m).
Indicators
First - Undefined
# - Undefined
Second - Undefined
# - Undefined
Subfield Codes
$a - Classification number (NR)
$b - Item number (NR)
$d - Volumes/dates to which call number applies (NR)
Statement used only when the call number does not apply to
all items of the series. Applies to: may be
generated for display.
$8 - Field link and sequence number (R)
Examples