LEADER 01122nam a2200253 i 4500 001 991003363109707536 005 20021205145109.0 008 021121s|||| uk ||| | eng 020 $a0900362413 035 $ab11796479-39ule_inst 035 $aPARLA225491$9ExL 040 $aDip.to Scienze Storiche Filosofiche e Geografiche$bita 245 10$aWater pollution as a world problem :$bthe legal, scientific and political aspects :$breport of a Conference held at the University college of Wales, Aberystwyth, 11/12 July 1970 260 $aLondon :$bEuropa Publications 300 $aIX, 240 p. ;$c21 cm. 650 4$aInquinamento idrico 710 2 $a\The \\David Davis Memorial Institute of International studies 710 2 $a\The \\David Davis Memorial Institute of International studies 907 $a.b11796479$b21-09-06$c09-12-02 912 $a991003363109707536 945 $aLE009 GEOG. 09-60$g1$i2009000133686$lle009$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i12044179$z09-12-02 996 $aWater pollution as a world problem$9908225 997 $aUNISALENTO 998 $ale009$b01-01-02$cm$da $e-$feng$guk $h0$i1