LEADER 01913nam 2200469 a 450 001 9910700550103321 005 20110613143609.0 035 $a(CKB)5470000002410496 035 $a(OCoLC)730261715 035 $a(EXLCZ)995470000002410496 100 $a20110613h20032003 uf 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aFactual record$b[electronic resource] $eRio Magdalena submission (SEM-97-002) : prepared in accordance with Article 15 of the North American Agreement of Environmental Cooperation 210 1$aMontre?al, Que?bec :$cCommission for Environmental Cooperation,$d[2003] 210 4$dİ2003 215 $a1 online resource (107 pages) $cmaps 225 1 $aNorth American environmental law and policy ;$v17 300 $aTitle from PDF title screen (cec.org, viewed Mar. 28, 2011). 300 $a"This publication was prepared by the Secretariat of the Commission for Environmental Cooperation of North America"--t.p. verso. 320 $aIncludes bibliographical references. 517 $aFactual record 606 $aWater$xPollution$xEnvironmental aspects 606 $aWater$xPollution$xLaw and legislation$zNorth America 606 $aFree trade$xEnvironmental aspects$zNorth America 606 $aEnvironmental indicators$zNorth America 606 $aEnvironmental policy$zNorth America 615 0$aWater$xPollution$xEnvironmental aspects. 615 0$aWater$xPollution$xLaw and legislation 615 0$aFree trade$xEnvironmental aspects 615 0$aEnvironmental indicators 615 0$aEnvironmental policy 712 02$aCommission for Environmental Cooperation (Montre?al, Que?bec).$bSecretariat. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910700550103321 996 $aFactual record$93438556 997 $aUNINA