070 - National Agricultural Library Classification Number (R)
MARC 21 Community Information - Concise
2007
Library of Congress classification number or another number assigned by the National
Agricultural Library.
Indicators
First - Undefined
# - Undefined
Second - Undefined
# - Undefined
Subfield Codes
$a - Classification number (R)
$b - Item number (NR)
$8 - Field link and sequence number (R)
Examples