00818nam0-22003131i-450-99000324989040332120100628114228.0000324989FED01000324989(Aleph)000324989FED0100032498920030910d1929----km-y0itay50------baitay-------001yy<<La >>biosphèreParisLibrairie Felix Alcan1929pp. 231Climatologia030.003Vernadsky,Vladimir Ivanovitch<1863-1945>129464ITUNINARICAUNIMARCBK990003249890403321030.003.VER8197DECGEIG 15 D 462062DMIGIDECGEDMIGIBiosphère450173UNINA