00619nam a2200205 a 450000500170000002000180001708200130003510000200004824500490006826000480011730000220016569000120018769000440019969000370024369000210028096400190030199700180032099900170033895200580035520251203091950.0  a9780878936304  a577bODU  aOdum, Eugene P.  aEcology: a bridge between science andsociety  aMassachusetts, Sinauer Associates, USc1997  axiv,330p.c24 cm.  aEcology  aEcology and our endangered life systems  aPopulation and community ecology  aEcosystem- World  bENGcdefg_  a86930 LIBSC C  c59175d59175  00104070aPUbPUd1998-07-16l0o577 ODUp86930yBK