Mostrar 1 - 2 resultats de 2 per cerca 'O'Connor, Jim E. 1959-', hora de la petició: 0.01sec Refinar resultats
  1. 1

    Origin, extent, and thickness of quaternary geologic units in the Willamette Valley, Oregon

    Publicat 2001
    Llibre

    Origin, extent, and thickness of quaternary geologic units in the Willamette Valley, Oregon
  2. 2

    Debris flows from failures of Neoglacial-age moraine dams in the Three Sisters and Mount Jefferson wilderness areas, Oregon per O'Connor, Jim E. 1959-

    Publicat 2001
    Llibre

    Debris flows from failures of Neoglacial-age moraine dams in the Three Sisters and Mount Jefferson wilderness areas, Oregon

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