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keywords:(MINERAL)

    Copy of a letter from Mr. Caleb Spurrier, to his correspondent in Cornwall

    Spurrier, Caleb | TIBKAT | 1721
    Schlagwörter: Mines and mineral resources

      Copy of a letter from Mr. Caleb Spurrier, to his correspondent in Cornwall

      Spurrier, Caleb | GWLB - Gottfried Wilhelm Leibniz Bibliothek | 1721
      Schlagwörter: Mines and mineral resources

    Experimental results of normal stress effect

    Kirschke, K. | NTRS | 1965
    Schlagwörter: MINERAL OIL

    Infrared Reflectivity of Some Common Minerals

    W. A. Hovis | NTIS | 1965
    Schlagwörter: Mineral

    Subsurface Transportation Methods in Deep Snow

    G. Abele | NTIS | 1965
    Schlagwörter: Mineral Industries

    Problems and Techniques of Lunar Surface Mining

    R. M. Cox / S. A. Fields / R. Q. Shotts et al. | NTIS | 1967
    Schlagwörter: Mineral

    Problems of Increasing the Reliability of Automatic Mining Equipment

    V. B. Ginzburg / L. G. Melkumov | NTIS | 1968
    Schlagwörter: Mineral Industries

    An Approach to the Remote Detection of Earth Resources in Sub-Arid Lands

    J. Pouquet | NTIS | 1968
    Schlagwörter: Mineral Industries

    Probleme der Gewinnung mineralischer Rohstoffe aus dem Meer

    Lorenz, A. | Tema Archiv | 1972
    Schlagwörter: MINERAL

    Research in Advanced Power Systems for Mining Health and Safety

    E. S. Chaplin / R. E. Anderson / J. J. Shore et al. | NTIS | 1972
    Schlagwörter: Mineral Industries

    Mineral Resources, Geological Structure and Landform Surveys

    M. N. Short / P. D. Lowman | NTIS | 1973
    Schlagwörter: Mineral deposits