CC-BY-NC-NDIgnjatović, MiroslavMagdalinović, NedeljkoTrumić, MilanTrumić, Goran2023-12-272023-12-272001https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/5175abstractenConcentration of Limonite by Magnetic Separation with Previous Treatment by Means of the Solution of Surface Active AgentconferenceObject