Research in Advanced Power Systems for Mining Health and Safety
Research and Development of a Multipurpose Test Chassis. Final Report
Research and Development of a Multipurpose Test Chassis. Final Report
Relationship of Underground Diesel Engine Maintenance to Emissions. Volume 2
Quaternary Geology Programme of the Philippines
Quaternary Geology of Continental Margins
Quaternary Geological Activities in Papua New Guinea
Quantitative Assessment of Countermeasure Efficacy for Long-Term Space Missions
Qualitätssicherung und Zustandserfassung von Straßentunneln mittels zerstörungsfreier Prüfverfahren
Progress Report on Pre-Tertiary Studies
Problems of Increasing the Reliability of Automatic Mining Equipment
Probleme der Gewinnung mineralischer Rohstoffe aus dem Meer
Preliminary Assessment of Artificial Gravity Impacts to Deep-Space Vehicle Design
Précis pour les compagnies concessionnaires des mines de France
PM10 source apportionment in a Swiss Alpine valley impacted by highway traffic
Planung, Bau und Überwachung von Tunneln in quellfähigem Gipskeuper