Irina Catianis, Dan Vasiliu, Adriana Maria Constantinescu, Bogdan Ispas, Oana Dobre. GEOCHEMICAL CHARACTERIZATION OF ORGANIC-RICH LACUSTRINE SEDIMENTS FROM ROSULET, ROSU AND PUIU LAKES, DANUBE DELTA, ROMANIA. SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Water Resources. Forest, Marine and Ocean Ecosystems, VOL 22, ISSUE 3.2, 2022, pp. 79-90. https://doi.org/10.5593/sgem2022v/3.2/s12.10