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    NASA/MOTS optical observations of the ANNA 1B satellite

    Berbert, J. H. / Harris, D. W. | NTRS | 1966

    Sun tracking by the Minitrack network stations

    Habib, E. J. / Berbert, J. H. / Harris, D. W. | TIBKAT | 1962

    Tracking of Cygnus A and Cassiopeia A by the NASA 108-Mc Minitrack system

    Habib, E. J. / Berbert, J. H. / Harris, D. W. | TIBKAT | 1962

    MOTS - THE MINITRACK OPTICAL TRACKING SYSTEM

    Berbert, J. H. / Habib, E. J. / Harris, D. W. et al. | NTRS | 1963

    Atmosphere Revitalization Technology Development for Crewed Space Exploration (AIAA2006-0140)

    Perry, J. L. / Carrasquillo, R. L. / Harris, D. W. et al. | British Library Conference Proceedings | 2006

    Robotic Lunar Landers for Science and Exploration

    Cohen, B. A. / Hill, L. A. / Bassler, J. A. et al. | NTRS | 2010

      Robotic Lunar Landers for Science and Exploration

      Cohen, B. A. / Bassler, J. A. / Hammond, M. S. et al. | NTRS | 2010

    Robotic Lunar Landers for Science and Exploration

    Chavers, D. G. / Cohen, B. A. / Bassler, J. A. et al. | NTRS | 2010

    The International Lunar Network (ILN) Anchor Nodes Mission Update

    Cohen, B. A. / Bassler, J. A. / McDougal, J. M. et al. | NTRS | 2009