Thunder mountain region, Idaho county, Idaho
Metallogeny in Russia's drive for ore deposits
Adsorption coefficients for TNT on soil and clay minerals
Application of Unpiloted Aircraft in Land Resource Management of Sichuan Province
Greece General Inspection of Mines -- Bulletin of Mining Activities of Greece
Aleutian Seismic Program, Seismological Bulletin, October 1970
Stuck-Point Calculation for Exploration Core Drilling with Application of Full-Hydraulic Drill Rig
Quaternary Geology Programme of the Philippines
Eocene Limestone Offshore Northeast Palawan Island, Philippines
Tectonic Inversions in the Sunda Forearc
Offshore and Coastal Geophysical Surveys in Northwest Luzon