1–20 von 92 Ergebnissen
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    Lunar rivers.

    Lingenfelter, R. E. / Peale, S. J. / Schubert, G. | NTRS | 1968

    Distribution of sinuous rilles and water on the moon.

    Lingenfelter, R. E. / Peale, S. J. / Schubert, G. | NTRS | 1968

    Study of active vibration isolation systems for severe ground transportation environments

    Calcaterra, P. C. / Cavanaugh, R. D. / Schubert, D. W. | NTRS | 1969

    The morphology, distribution, and origin of lunar sinuous rilles

    Lingenfelter, R. E. / Peale, S. J. / Schubert, G. | NTRS | 1970

    Water electrolysis module

    Schubert, F. H. | NTRS | 1971

    Regenerative fuel cell study

    Wynveen, R. A. / Schubert, F. H. | NTRS | 1972

    Six-month test program of two water electrolysis systems for spacecraft cabin oxygen generation.

    Gillen, R. J. / Greenough, B. M. / Mills, E. S. et al. | NTRS | 1972

    Analysis of river meanders from ERTS-1 imagery

    Colwell, R. N. / Schubert, G. / Lingelfelter, R. | NTRS | 1973

    Lunar topography from Apollo 15 and 16 laser altimetry

    Kaula, W. M. / Schubert, G. / Lingenfelter, R. E. et al. | NTRS | 1973

    Apollo 17 laser altimeter

    Wollenhaupt, W. R. / Sjogren, W. L. / Lingenfelter, R. E. et al. | NTRS | 1973

    An integrated study of earth resources in the State of California based on ERTS-1 and supporting aircraft data

    Colwell, R. N. / Lauer, D. T. / Burgy, R. H. et al. | NTRS | 1973

    Preliminary report on sand-streaming in Agadez and Tahoua Departments, Republic of Niger

    Macleod, N. H. / Schubert, J. S. / Finale, R. A. et al. | NTRS | 1974