Showing 1 - 2 results of 2 for search '"HISTORIA DE LAS CIENCIAS"', query time: 0.06s Refine Results
  1. 1

    Cartas biológicas a una dama / by Uexküll, Jakob Johan, Baron von, 1864-1944

    Published 1925
    Subjects:
    Book
  2. 2

    Ideas para una concepción biológica del mundo / by Uexküll, Jakob Johann, Baron von, 1864-1944

    Published 1922
    Subjects:
    Book