00949nam0-22003491i-450-99000145736040332120001010000145736FED01000145736(Aleph)000145736FED0100014573620000920d1966----km-y0itay50------baengUSa---a---001yyBiologyIts Principles and ImplicationsGarrett HardinSan FranciscoW.H. Freeman1966viii, 771 p.ill.28 cm<<A >>Series of books in BiologyBiologiaHardin,Garrett12553Emerson,RalphWhitaker,Douglas MerrittBeadle,George WellsKennedy,DonaldITUNINARICAUNIMARCBK9900014573604033214 V 413961DBVDBVBiology117525UNINA