ISBN 9780415401173 books & textbook
International Mining Forum 2006, New Technological Solutions in Underground Mining: Proceedings of the 7th International Mining Forum, Cracow - Szczyrk - Wieliczka, Poland, February 2006
Sobczyk, Eugeniusz Kicki, Jerzy
CRC Press /2006-04-13 Hardcover / 171 Pages
isbn-10: 0415401178 / isbn-13: 9780415401173
