Search for: [Subject and Keywords = mining] OR [Subject and Keywords = geology] OR [Subject and Keywords = geo\-engineering] OR [Subject and Keywords = górnictwo] OR [Subject and Keywords = geologia] OR [Subject and Keywords = geoinżynieria] OR [Subject and Keywords = płukanie kruszyw] OR [Subject and Keywords = hydrotransport] OR [Subject and Keywords = badania kruszyw mineralnych] OR [Title = Nietypowe sposoby płukania kruszyw] OR [Creator = Naziemiec, Zdzisław] OR [Creator = Saramak, Daniel]