ORGANIC GEOCHEMICAL STUDY OF THE LOWER MIOCENE KREMNA BASIN, SERBIA
Tamara Perunović (1), Ksenija Stojanović (1), Vladimir Simić (2), Milica Kašanin-Grubin (3), Aleksandra Šajnović (3), Vladisav Erić (4), Jan Schwarzbauer (5), Nebojša Vasić (2), Branimir Jovančićević (1) & Ilija Brčeski (1)