1–9 von 9 Ergebnissen
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    A study of the early detection of insect infestations and density/distribution of host plants

    Hart, W. G. / Ingle, S. J. / Davis, M. R. | NTRS | 1974

    A study of early detection of insect infestations and density/distribution of host plants

    Hart, W. G. / Ingle, S. J. / Davis, M. R. | NTRS | 1974

    System cost-effectiveness model report

    Hart, G. D. / Mankolevite, R. H. / Nielsen, D. R. | NTRS | 1971

    Multiple curved descending approaches and the air traffic control problem

    Hart, S. G. / Mcpherson, D. / Kreifeldt, J. et al. | NTRS | 1977

    Investigations of lunar materials Final report

    Comstock, G. M. / Evwaraye, A. O. / Fleischer, R. L. et al. | NTRS | 1971

    Space construction system analysis. Part 2: Space construction experiments concepts

    Boddy, J. A. / Wiley, L. F. / Gimlich, G. W. et al. | NTRS | 1980

    Space construction system analysis. Part 2: Construction analysis

    Roebuck, J. A. / Buck, P. A. / Gimlich, G. W. et al. | NTRS | 1980

    NUCLEAR ROCKET PROPULSION

    Bogart, D. / Ellerbrock, H. H. / Gabriel, D. S. et al. | NTRS | 1962