00625nas 2200217z- 450 991105722440332120260218112738.0(DE-599)ZDB3232114-4(CKB)6220000000046671(DE-599)3232114-4(EXLCZ)99622000000004667120260127cuuuuuuuu -u- -engFacta Universitatis / Series: Working and Living Environmental ProtectionUniversity of Niš0354-804X Facta Universitatis / SeriesJOURNAL9911057224403321Facta Universitatis2006733UNINA