61–80 von 762 Ergebnissen
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    Wetlands mapping of Michigan from ERTS data

    Polcyn, F. C. / Thomson, F. J. / Bryan, M. L. et al. | NTRS | 1974

    Dynamics of playa lakes in the Texas High Plains

    Reeves, C. C., Jr. | NTRS | 1974

    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 | 1973

    Dynamics of suspended sediment plumes in Lake Ontario

    Pluhowski, E. J. | NTRS | 1972