01027nam0-22003251i-450 99000146901040332120190527125505.0000146901FED01000146901(Aleph)000146901FED0100014690120010214d1964----km-y0itay50------baengGBa---a---001yyPatterns in the balance of nature and related problems in quantitative ecologyC.B. WilliamsLondonAcademic Press1964VII, 324 p.25 cmTheoretical and experimental biology3EcologiaEcologiaStatistica matematica577.01523Williams,Carrington Bonson<1889- >352017ITUNINAREICATUNIMARCBK990001469010403321BSF-577.015-WIL-111852SC1SC1Patterns in the balance of nature and related problems in quantitative ecology378915UNINA