record_conv: leader spec may be given for marc element.
The leader spec is given as attribute leaderspec for element marc.
For example to convert a MARC21 record from MARC-8 to UTF-8:
record_conv: leader spec may be given for marc element.
The leader spec is given as attribute leaderspec for element marc.
For example to convert a MARC21 record from MARC-8 to UTF-8: