2024-03-28T23:13:04Z
http://bc.umcs.pl/oai-pmh-repository.xml
oai:bc.umcs.pl:42026
2021-12-06T12:10:03Z
dLibraDigitalLibrary:TheSocialImpactOfScience dLibraDigitalLibrary:TheSocialImpactOfScience:InstituteOfEarth dLibraDigitalLibrary dLibraDigitalLibrary:TheSocialImpactOfScience:InstituteOfEarth:BadaniaPolarne