Karstic phenomena in calcareous-dolomitic rocks and their influence over the inrushes of water in lead-zinc mines in Olkusz region (South of Poland) J. MotykaA. Pulido-Bosch OriginalPaper Pages: 1 - 11
The hydrological environment at the gays river mine D. M. McKeeP. EngP. Eng OriginalPaper Pages: 13 - 33
Grouting of large karstic caverns in dobrogea Coalfield, Bulgaria E. Ja. Kipko OriginalPaper Pages: 35 - 39
Tritium dating of water inflows at the donkin-morien project, Nova Scotia T. R. C. Aston Technical Note Pages: 41 - 52