Evaluation of hydraulic fluids for use in advanced supersonic aircraft First semiannual report
Problems of Increasing the Reliability of Automatic Mining Equipment
An Approach to the Remote Detection of Earth Resources in Sub-Arid Lands
Fourth Annual Earth Resources Program Review. Volume 3 US Geological Survey Programs
Research in Advanced Power Systems for Mining Health and Safety
Mineral Resources, Geological Structure and Landform Surveys
State of the Art of Underground Coal Mine Tracked Vehicle Brake Systems. Revised Report
Feasibility Study of Alternative Fuels for Automotive Transportation
Third Earth Resources Technology Satellite-1 Symposium. Volume 1: Technical Presentations, Section B
Third Earth Resources Technology Satellite-1 Symposium. Volume 1: Technical Presentations, Section a
Third Earth Resources Technology Satellite Symposium. Volume 3: Discipline Summary Reports
Benefits of VTOL Aircraft in Offshore Petroleum Logistics Support
Automatic Brakes for Mine-Track Transportation Systems in Underground Coal Mines
Hydraulisches Probenfoerdersystem fuer die Exploration mariner Sande und Mineralseifen
Shortwall Mine Availability and Delay Analysis. Vol. 2. Appendices
Feasibility of Automated Rail-Haulage Systems in Underground Coal Mines
Feasibility of Automatically Steering Low Coal Shuttle Car. Volume II
Automatic Emergency Braking System for Mine Haulage Cars
Fabrication and Evaluation of Optimized Operator Compartments
Development of a Manually Operated Rescue Team Vehicle
Transportation of Coal by Hydraulic Container Pipeline (HCP): A Feasibility Study
Feasibility Analysis of Implementing Rail Car Brakes in Underground Coal Mines
Research and Development of a Multipurpose Test Chassis. Final Report
Research and Development of a Multipurpose Test Chassis. Final Report