1 - 3 toradh á dtaispeáint as 3 toradh san iomlán ar an gcuardach 'Academy of Natural Sciences of Philadelphia', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1
    LEABHAR
    de réir Richards, Horace G. (Horace Gardiner), 1906-
    Foilsithe / Cruthaithe 1968
    “…Academy of Natural Sciences of Philadelphia…”
  2. 2
    LEABHAR
    de réir Richards, Horace G. (Horace Gardiner), 1906-
    Foilsithe / Cruthaithe 1970
    “…Academy of Natural Sciences of Philadelphia…”
  3. 3
    LEABHAR
    de réir Richards, Horace G. (Horace Gardiner), 1906-
    Foilsithe / Cruthaithe 1965
    “…Academy of Natural Sciences of Philadelphia…”