00529nam a2200181 a 450000500170000002000150001708200160003210000260004824500320007426000360010630000230014250000190016569000240018496400340020899700180024299900170026095200700027720251203110048.0  a0134420624  a577.01bROU  aRoughgarden, Jonathan  aPrimer of ecological theory  aNew JerseybPrentice-Hallc1998  axiv,456p.c22cm.PB  aincludes index  aEcological theories  bENGLISHcd574.501eBOOKfg_  a93249 LIBSC C  c76381d76381  00104070aPUbPUd1999-07-27g1675.35l0o577.01 ROUp93249yBK