| 1. | HANCULAK Jozef, BOBRO Milan, SLANCO Pavel, BREHUV Jan: Heavy metals in solid immissions in the area of Jelsva. In Chemicke listy, 99, (2005), p. 141-142 | | 2. | HREDZAK Slavomir, JAKABSKY Stefan, LOVAS Michal, VACLAVIKOVA Miroslava, MATIK Marek, NEUBAUER, M.: Iron removal from secondary serpentinite raw material by high gradient magnetic separation. In Chemicke listy, Vol. 99, Issue 14, (2005), pp. 84 - 87 | | 3. | HANCULAK Jozef, BOBRO Milan, BREHUV Jan, SLANCO Pavel: Depozicia tazkych kovov z prasneho spadu vo vybranych uzemiach Vychodneho Slovenska. In Acta Montanistica Slovaca, roc. 10, 2005, mimoriadne cislo 1, s. 246-252 | | 4. | HREDZAK Slavomir, LOVAS Michal, KUSNIEROVA Maria, JAKABSKY Stefan: Vplyv termickej predupravy na drvitelnost kremena. In Acta Montanistica Slovaca, Roc. 10, mimoriadne cislo 1 (2005), s. 60-66 |
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