00745nam0-22002651i-450-99000145207040332120001010000145207FED01000145207(Aleph)000145207FED0100014520720000920d1959----km-y0itay50------baitaITa---a---001yy<<The >>Origin of a Land Floraa thory based upon the facts of alternationby F. O. BowerNew YorkHafner Publishing Co.1959xi, 727 p.ill.25 cmFloraBower,F.O.63254ITUNINARICAUNIMARCBK990001452070403321Origin of a Land Flora373625UNINA