00870nam0-2200301---450-99000918327040332120100507105039.00471652776000918327FED01000918327(Aleph)000918327FED0100091832720100507d1983----km-y0itay50------baengUSa-------001yySystems ecologyan introductionHoward T. OdumNew York ; Chichesterwileyc1983XV, 644 p.ill.29 cmEnvironmental science and technology (Wiley) Wiley-interscience publicationsOdum,Howard Thomas298469ITUNINARICAUNIMARCBK990009183270403321IG 16 B 322300DMIGIDMIGISystems ecology779935UNINA