Etiqueta de registo: 00318nx j2200109n 45
001 66035
003 http://id.bnportugal.gov.pt/aut/catbnp/66035
095 ## $aPTBN00047112
100 ## $a19920701apory0103 ba
152 ## $bSIPOR
250 ## $aAmbiente$yRia de Aveiro (Portugal)$xCongressos$x<[>Actas]
675 ## $a504(469.321)"1990/..."$vBN$zpor
675 ## $a061.3(469.321)"1990"$vBN$zpor
801 #0 $aPT$bBN$c19920701