Contents   Fixed field   0xx   1xx   2xx   3xx   4xx   5xx   6xx   7xx   8xx   9xx

070  National Agricultural Library Call Number (R)


Input Standards

Required if applicable/Optional
1st Indicator  Existence in NAL collection
blank character No information provided
Item is in NAL
1 Item is not in NAL
2nd Indicator  Undefined
blank character Undefined
Subfields (R=Repeatable  NR=Nonrepeatable) Input Standards 
‡a Classification number (R) Mandatory/Mandatory
‡b Item number (NR) Required if applicable/Required if applicable


National Agricultural Library (NAL) uses field 070 for NAL call numbers. The call number may be either complete or incomplete. You may use field 070 for transcribing NAL copy.

1st Indicator

Existence in NAL collection.  Whether the item is in NAL's collection.
blank character No information provided. Obsolete. Do not use.
Item is in NAL 
1 Item is not in NAL 

2nd Indicator

Undefined. The 2nd indicator position is undefined and contains a blank ( blank character ).
blank character Undefined 


‡a Classification number   The classification number portion of the NAL number.
070   HD3492.H8L3
070   aZ733.N3A57
‡b Item number   The NAL item number.
070   105.2 ‡b W122
070   105.2 ‡b W122 No. 71-5
070   S562.5.M3 ‡b 1969


Field 070 does not print.

This page last revised: March 31, 2014