TY  - CPAPER
AU  - S. Mitov
AU  - NINOV
AU  - A. Kaimakchiev
AU  - SULTANOV
AU  - I. Grancharov
AU  - A. Lechev
AU  - M. Mazhdrakov
TI  - MEASUREMENTS FOR RESTRICTING THE OBTAINED ACID DRENAGE WATERS IN SPOIL HEAP IN ORE MINING
T2  - 4th International Scientific Conference - SGEM2004
PY  - 2004
SP  - 253
EP  - 258
PB  - SGEM Scientific GeoConference
ER  -