Resolve issues concerning harvesting of non oai_dc data
Collection issue
(from redmine: issue id 28, created on 2018-01-22tgradl, closed on 2018-01-22)
- Relations:
- relates #29 (closed)
- relates #30 (closed)
- relates #33 (closed)
Collection issue
(from redmine: issue id 28, created on 2018-01-22tgradl, closed on 2018-01-22)