00687nam0 2200229 450 00002616220090609140050.020090609d1990----km-y0itay50------baengUSy-------001yyFragile dominioncomplexity and the commonsSimon A. LevinReading (Mass.)Perseus Books1999xii, 250 p.ill.25 cmFragile dominion59190Biodiversità333.9521Risorse biologicheITUNIPARTHENOPE20090609RICAUNIMARC000026162DSAM 333.95/1M 15082009Fragile dominion59190UNIPARTHENOPE