Frequency-domain representation of the conveyance / Shaft stellwork impact forces

Author: M. Płachno

Removal of arsenic from aqueous solutions by the method of precipitate floation

Authors: E. Pieczaba, S. Sanak-Rydlewska, D. Zięba

Problems of production control in coal preparation technological system

Authors: R. Kaula, J. Pielot

Australian mine emergency exercices aided by fire simulation

Authors: A. D. S. Gillies, H. W. Wu, A. M. Wala

The application on investigations of thermal behaviour of two-phase coal-gas systems for the determination of properties of gas contained in the pore system

Authors: Gawor, M. ; Rysz, J. 

Effect of the restructuring of the Polish coal-mining industry on the level of natural hazards

Authors: W. Bradecki, J. Dubiński