Microbial community associated with 'Black Powder' in natural gas pipelines
Problems of Increasing the Reliability of Automatic Mining Equipment
Evaluation of Haul Trucks Performance in a CSN Mine
Mittelplate A23/A23M1: Geologisches und lagerstättentechnisches Konzept einer Duolateralbohrung
Hydraulisches Probenfoerdersystem fuer die Exploration mariner Sande und Mineralseifen
Splitt aus Norwegen - Baurohstoffe für die europäische Küstenregion
Evaluation of hydraulic fluids for use in advanced supersonic aircraft First semiannual report
PM10 source apportionment in a Swiss Alpine valley impacted by highway traffic
Shortwall Mine Availability and Delay Analysis. Vol. 2. Appendices