00905nam--2200349---450-99000227975020331620090312101324.0000227975USA01000227975(ALEPH)000227975USA0100022797520041217d1972----km-y0itay0103----baitaIT||||||||001yyEcologiaEugene P. OdumBolognaZanichelli1972192 p.24 cm20012001001-------2001577ODUM,Eugene P.8871ITsalbcISBD990002279750203316III.1. 3467 (IEP IV 14)25444 E.C.IEP IV00201594BKECOSIAV31020041217USA010926RSIAV19020090312USA011013Ecologia76142UNISA