WATER REPELLENCY IN MARITSA-IZTOK OPEN CAST COAL MINE SOILS IN BULGARIA.Published in:Silva Balcanica, 2019, v. 20, n. 1, p. 53, doi. 10.6084/m9.figshare.8234381By:Ivanov, Plamen;Kirilov, Ivaylo;Banov, Martin;Hristov, Biser;Shishkov, Toma;Atanassova, IrenaPublication type:Article