Thunder mountain region, Idaho county, Idaho
Metallogeny in Russia's drive for ore deposits
A glimpse at Kootenay and its wonders
Application of Unpiloted Aircraft in Land Resource Management of Sichuan Province
Direccion de Minas. Venezuela. Ministerio de minas e hidrocarburos
Greece General Inspection of Mines -- Bulletin of Mining Activities of Greece
Aleutian Seismic Program, Seismological Bulletin, October 1970
Aleutian Seismic Program. Seismological Bulletin, May 1970
Précis pour les compagnies concessionnaires des mines de France
Prospektion mariner Mineralseifen durch Bohrkernentnahme mit In-line-Roentgenfluoreszenz-Analyse
Quaternary Geology of Continental Margins
Marine Geology Activities of the Geological Survey of Japan, 1986-1987
Indonesian Off-shore Mineral Occurrences
Stuck-Point Calculation for Exploration Core Drilling with Application of Full-Hydraulic Drill Rig
Indonesia's Offshore Oil & Gas Development