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101 0 $aeng
102   $aUS
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200 1 $aFragile dominion$ecomplexity and the commons$fSimon A. Levin
210   $aReading (Mass.)$cPerseus Books$d1999
215   $axii, 250 p.$cill.$d25 cm
500 10$aFragile dominion$959190
610 1 $aBiodiversità
676   $a333.95$v21$9Risorse biologiche
801  0$aIT$bUNIPARTHENOPE$c20090609$gRICA$2UNIMARC
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951   $cDSA$aM 333.95/1$bM 1508$d2009
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997   $aUNIPARTHENOPE