Low Cost Micro-Spectrometer for Resource Mapping on Mars
Feasibility Study of Alternative Fuels for Automotive Transportation
Mineral Mapping Using Partial Unmixing at Ray Mine, AZ
Stuck-Point Calculation for Exploration Core Drilling with Application of Full-Hydraulic Drill Rig
Das Airlift-Verfahren und seine Einsetzbarkeit zur Foerderung von Mineralien aus der Tiefsee
Versuchssetzmaschine für Grob- und Mittelkorn
Experimental investigation of ultrahigh vacuum adhesion as related to the lunar surface
The indirect hydraulic transport of mineral raw materials from the deep sea by centrifugal pumps