070 - National Agricultural Library Call Number (R)
MARC 21 Authority - Concise
2007
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