LEADER 01058nam a2200289 i 4500 001 991003537549707536 005 20021217151952.0 008 971030s1989 us a b 001 0 eng d 020 $a0691085072 035 $ab11827051-39ule_inst 035 $aLE00302626$9ExL 040 $aDip.to Biologia$beng 082 0 $a577$222 245 00$aPerspectives in ecological theory /$cedited by Jonathan Roughgarden, Robert M. May, and Simon A. Levin 260 3 $aPrinceton, N.J. :$bPrinceton University Press,$cc1989 300 $avii, 394 p. :$bill. ;$c25 cm 500 $aIncludes bibliographical references 650 0$aEcology 700 1 $aRoughgarden, Jonathan 700 1 $aMay, Robert M. 700 1 $aLevin, Simon A. 907 $a.b11827051$b14-10-10$c18-12-02 912 $a991003537549707536 945 $aLE003 577 ROU01.01 (1989)$g1$i2003000091694$lle003$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i12077264$z18-12-02 996 $aPerspectives in ecological theory$9898463 997 $aUNISALENTO 998 $ale003$b01-01-97$cm$da $e-$feng$gus $h0$i1