01065nam0-22003611i-450 99000147013040332120220630112557.0000147013FED01000147013(Aleph)000147013FED0100014701320010214d1963----km-y0itay50------baengUSa---a---001yyPrinciples of Paleoecologyan introduction to the study of how and where animals and plants lived in the pastDerek V. AgerNew YorkMcGraw-Hill Book Companyc1963xi, 371 p.ill.25 cmInternational series in the earth sciencesPaleoecologia56022itaAger,Derek V.65267ITUNINARICAUNIMARCBK990001470130403321BSF-560-AGE-1SC104/25223DINGEGM1 D IV 3460554GM1SC1DINGEGM1Principles of Paleoecology378576UNINA