Greece General Inspection of Mines -- Bulletin of Mining Activities of Greece
Aleutian Seismic Program, Seismological Bulletin, October 1970
Prospektion mariner Mineralseifen durch Bohrkernentnahme mit In-line-Roentgenfluoreszenz-Analyse
Aleutian Seismic Program. Seismological Bulletin, May 1970
Hydraulisches Probenfoerdersystem fuer die Exploration mariner Sande und Mineralseifen
Ein In-situ-Analysensystem zur Exploration von Manganknollen
Appropriate Simulants are a Requirement for Mars Surface Systems Technology Development
Geosciences and Technology Bulletin. Volume 7, Number 1
Caspian Sea Region: Overview of Oil and Natural Gas in the Caspian Sea Region
Mineralogy by X-ray Diffraction on Mars: The Chemin Instrument on Mars Science Laboratory