Претрага




Резултати

Determination of digging resistance in serbian lignite open cast mines   [2012]

Ignjatović, Dragan  ; Jovančić, Predrag  ; Vladimir Pavlović; Stepanović, Saša  

Exploration of the sandstone quarry fossil Creek, New Mexiko – USA   [2012]

Branko Petrović; Šubaranović, Tomislav  ; Bosiljčić R.

Effect of optimization cutting elements of the effectiveness of bucket wheel excavator open pit mines in Serbia   [2012]

Ignjatović, Dragan  ; Jovančić, Predrag  ; Vladimir Pavlović

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