Etiqueta de registo: 00574cam 2200181 450
001 1992126
003 http://id.bnportugal.gov.pt/bib/porbase/1992126
005 20030517172200.0
035 ## $475727
095 ## $aPTBN00678400
100 ## $a19941018d1981 m y0pory0103 ba
101 0# $aeng
200 1# $aInternational workshop on ecological problems of human settlements in arid lands$efinal report$fUNESCO
210 ## $a[S.l.]$cUNESCO,$d[1981?]
215 ## $a40 p.$d30 cm
225 2# $aProgramme on man and the biosphére (MAB
710 02 $aUNESCO$321485
801 #0 $aPT$bBN$gRPC
977 ## $1CET 140/54$2coop$4ESEL$6mq766787$7bc$8coop$9ESEL$b12028$k0
998 ## $aEEL8-66