Paste fills technology in condition of Estonian oil shale minePastarus, Jüri-Rivaldo; Šommet, Julija; Valgma, Ingo; Väizene, Vivika; Karu, VeikoEnvironment. Technology. Resources : proceedings of the 9th International Scientific and Practical Conference. Volume 12013 / p. 182-185 : ill https://journals.rta.lv/index.php/ETR/article/view/823