Pohrebennyk, Volodymyr     The problems of ecological safety of the Lviv landfill [Текст] / Volodymyr Pohrebennyk, Iryna Podolchak // New trends in the ecological and biological research : book of abstr. intern. sci. conf., 9-11 Sept. 2015, Univ. of Presov, Slovak Rep. / Univ. of Presov, Fac. of Humanities and Natural Sciences, Greek-Catholic Theol. Fac., Fac. of Orthodox Theology. — Presov, 2015. — P. 106.