TY  - BOOK
AU  - Kicki, Jerzy
AU  - Saługa, Piotr
AU  - Sobczyk, Eugeniusz J
TI  - Deep mining challenges : international mining forum 2009 : 18-21 February 2009 Krakow
SN  - 9780415804288
U1  - 622.8 SOB 
PY  - 2009///
CY  - Boca Raton, FL
PB  - CRC Press
KW  - Mines and mineral resources
KW  - Mining engineering
N1  - Includes bibliographical references
ER  -