TY  - CPAPER
AU  - Kiril Bochkov Kutsarov
TI  - CONTEMPORARY METHODS FOR LAND VOLUME CALCULATION IN OPEN PIT MINES
T2  - 1st International Scientific Conference - SGEM2001
PY  - 2001
SP  - 105
EP  -  110
PB  - SGEM Scientific GeoConference
ER  -