Tunnelling on the railway line VDE 8.1 Ebensfeld-Erfurt through the example of the Eierberge tunnel
Transport en mines et carrieres: analyse critique des differents aspects et gestion des contraintes
The trajectory of a projectile when fired parallel and near to the tree surface of a plastic solid
The modern state and prospects of exploitation of oceanological deposits of metalliferous rocks
The indirect hydraulic transport of mineral raw materials from the deep sea by centrifugal pumps
Studying the surface of water areas by microwave radiometry methods (review)
Stuck-Point Calculation for Exploration Core Drilling with Application of Full-Hydraulic Drill Rig
Splitt aus Norwegen - Baurohstoffe für die europäische Küstenregion