Attention: open in a new window. E-mailPrintPDF
Polska Grupa Górnicza (PGG) is developing a training field situated 370 metres underground. The field will be used for training and examination purposes. The training facilities will be equipped with…

Order subscription to read this article

 

Login


Subscribe

Order at PNB.pl
Order from our partners:
Nexto.pl


Call us:

Find us: