8XX Location and Alternate Graphics (Variable Data Field)
Definition and scope:
Fields 856 and 880 are the only 8XX defined in the MARC 21 authority format at the present time. For the most part, these fields carry over the definitions found in the MARC 21 Bibliographic and Community Information formats.
Specific field information:
For information on content designators (indicator and subfield code definitions and examples), National level requirements , field and subfield repeatability , and input conventions for any of the 8XX fields, select from the list below:
856 Electronic Location and Access (R)
880 Alternate Graphic Representation (R)
See also:
