URN:NBN:SI:doc-FQAADWGD2007Georgiev, DimiterIankov, PetarIvanov, Bojidardocuments/znanstveni_clanki/acrocephalus/html/urn_nbn_si_doc-fqaadwgd.htmldocuments/znanstveni_clanki/acrocephalus/pdf/urn_nbn_si_doc-fqaadwgd.pdfdocuments/znanstveni_clanki/acrocephalus/txt/urn_nbn_si_doc-fqaadwgd.txt1322 strani28articlestr. 37-380351-2851238009088URN:NBN:SI:doc-FQAADWGDengDruštvo za opazovanje in proučevanje ptic SlovenijeAcrocephalusInCbirdpostovkepticeselitveLarge scale migration of red-footed Falcon Falco vespertinus over Kaliakra (NE Bulgaria)