TY  - CPAPER
AU  - L. M. Pejic
AU  - J. G. Torrent
AU  - K. Lebecki
AU  - C. F. Ramon
AU  - J. C. Loya
TI  - PRELIMINARY STUDY OF VIABILITY OF WATER TROUGH BARRIERS USE IN SPANISH COAL MINING INDUSTRY
T2  - 9th International Multidisciplinary Scientific GeoConference SGEM2009
PY  - 2009
SP  - 449
EP  - 456
PB  - SGEM Scientific GeoConference
ER  -