Etiqueta de registo: 00397nx j2200121n 45
001 117724
003 http://id.bnportugal.gov.pt/aut/catbnp/117724
095 ## $aPTBN00087744
100 ## $a19940204apory0103 ba
152 ## $bSIPOR
250 ## $aEnergia$yBacia do rio Ave (Portugal)$z1845-1959$x<[>Teses]
675 ## $a620.9(469-17)"1845/1949"(043.2)$vBN$zpor
675 ## $a627(469-17)"1845/1949"(043.2)$vBN$zpor
675 ## $a628.1/.3(469-17)"1845/1949"(043.2)$vBN$zpor
801 #0 $aPT$bBN$c19940204