1–9 von 9 Ergebnissen
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    Situated Plan Attribution for Intelligent Tutoring

    Hill, R., Jr. / Johnson, W. | NTRS | 1994

    Topographic mapping of the Apollo 16 landing site

    Hill, R. O. / Bender, M. J. | NTRS | 1972

    GPS application to mapping, charting and geodesy

    Senus, W. J. / Hill, R. W. | NTRS | 1981

    Why Real-World Planning is Difficult

    Chien, S. / Hill, R., Jr. / Fayyad, K. | NTRS | 1994

    Lunar-Surface Closeup Stereoscopic Photography on the Sea of Tranquility (Apollo 11 Landing Site)

    Greenwood, W. R. / Jones, R. L. / Heiken, G. et al. | NTRS | 1971

    Tracking, communications, and orbit determination for lunar space vehicles

    Baker, R. M. L., Jr. / Benson, R. H. / Dielmann, H. et al. | NTRS | 1967

    Scorpius XR-1 - Some X-ray and optical observations /1969 May/

    Burginyon, G. A. / Grader, R. J. / Hill, R. W. et al. | NTRS | 1970

    Shuttle orbiter vibroacoustics

    Colonna, R. A. / Mccutchen, D. K. / Allen, H. C. et al. | NTRS | 1979