OAIE, Gheorghe, Dan SECRIERU, Constantin BONDAR, Ştefan SZOBOTKA, Laura DUŢU, Ion STĂNESCU, Gicu OPREANU, Florin DUŢU, Iulian POJAR, & Tanislav MANTA. " Lower Danube River: Characterization of sediments and pollutants." Geo-Eco-Marina [Online], 21 (2015): n. pag. Web. 30 Oct. 2024