1–10 von 19 Ergebnissen
|

    Towards a lunar base programme

    Duke, M. B. / Mendell, W. W. / Roberts, B. B. | NTRS | 1985

    The challenge of the US Space Station

    Beggs, J. M. | NTRS | 1985

    Battelle estimate of launch service demand

    Conlon, R. J. / Day, J. B. | NTRS | 1987

    A crisis in the NASA space and earth sciences programme

    Lanzerotti, Louis, J. / Rosendhal, Jeffrey D. / Black, David C. et al. | NTRS | 1987

    The decay of NASA's technical culture

    Mccurdy, Howard E. | NTRS | 1989

    Crucial factor: human. Safely extending the human presence in space

    Garshnek, V. / Nicogossian, A. E. | NTRS | 1989