1–4 von 4 Ergebnissen
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    Venus Surface Sample Return

    Gershman, R. / Nilsen, E. / Sweetser, T. | IEEE | 2000

      Venus Surface Sample Return

      Gershman, R. / Nilsen, E. / Sweetser, T. et al. | British Library Conference Proceedings | 2000

      Venus Surface Sample Return

      Gershman, R. / Nilsen, E. / Sweetser, T. | NTRS | 2000

      Venus Surface Sample Return

      Gershman, R. / Nilsen, E. / Sweetser, T. | NTRS | 2000

    Europa Lander

    Gershman, R. / Oberto, R. / Nilsen, E. | NTRS | 2000

      Europa Lander

      Gershman, R. / Nilsen, E. / Oberto, R. et al. | British Library Conference Proceedings | 2003

    Neptune Orbiter

    Nilsen, E. / Gershman, R. / Oberto, R. | NTRS | 2000

    Venus sample return. A hot topic

    Rodgers, D. / Gilmore, M. / Sweetser, T. et al. | IEEE | 2000