Go to: Introduction to BIBCO Core Record Standard; Chart and footnotes
| Field Code and Description | COLLECTIONS |
|---|---|
| Leader & Directory | Code as national level (1) |
| Variable Control Fields: 001, 003, 005 | (2) |
| Variable Control Field: 007 | (3, 5) |
| Variable Control Field: 008 | (6, 11, 12, 13, 14) |
| 040 (Cataloging Source) | M |
| 042 (Authentication Code) | M (22) |
| 1XX (Main entry) | MA |
| 245-4XX | |
| 245 (Title Statement) | $a M all other subfields MA ($h M for microforms) (29) |
| 246 (Varying Form of Title) | MA (30) |
| 260 (Publication, Distribution, Etc. (Imprint)) | $c MA |
| 300 (Physical Description) | $a (Extent) MA or $f MA $g MA (34) |
| 5XX (Notes) | MA (38) |
| 6XX (Subject access fields) | MA (55) |
| 655 (Index Term -- Genre/Form) | (55) |
| 7XX (Added entries) | MA (58) |
