2024-03-28T12:08:05Z
https://kpbc.umk.pl/oai-pmh-repository.xml
oai:kpbc.umk.pl:16699
2014-04-04T08:12:37Z
KujawskoPomorskaDigitalLibrary:RegionalMaterials:Kuyavia-Pomerania KujawskoPomorskaDigitalLibrary:EducationalMaterials KujawskoPomorskaDigitalLibrary:EducationalMaterials:Ecology KujawskoPomorskaDigitalLibrary:RegionalMaterials KujawskoPomorskaDigitalLibrary:RegionalMaterials:Kuyavia-Pomerania:RegionalJournals KujawskoPomorskaDigitalLibrary