LEADER 00916nam0-22003131i-450- 001 990003223550403321 010 $a0-444-41875-X 035 $a000322355 035 $aFED01000322355 035 $a(Aleph)000322355FED01 035 $a000322355 100 $a20000920d1980----km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aTrade and Environment$eA Theoretical Enquiry$fH.Siebert, J.Eichberger, R.Gronych, R.Pething. 210 $aAmsterdam$aOxford$aNew York$cElsevier Scientific Publishing Company$d1980. 215 $aX, 355 p.$d24 cm 225 1 $aStudies in Environmental Science$v6 676 $aH/0.2 676 $aH/4.20 702 1$aSiebert,$bHorst$f<1938- > 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003223550403321 952 $aH/0.2 TRA$b10906/I$fSES 959 $aSES 996 $aTrade and environment$959746 997 $aUNINA DB $aING01