LEADER 01055nam0-22003011i-450- 001 990002062740403321 005 20090612101833.0 035 $a000206274 035 $aFED01000206274 035 $a(Aleph)000206274FED01 035 $a000206274 100 $a20090612d1969----km-y0itay50------ba 101 0 $aeng 200 1 $aReport of the Secretary's Commission on pesticides and their relationship to environmental health$f[chairman E. M. Mrak] 210 $aWashington$cGovernment Printing Office$d1969 215 $a2 v.$d24 cm 610 0 $aAntiparassitari 610 0 $aAntiparassitari 676 $a632 702 1$aMrak,$bEmil M. 710 01$aStati Uniti d'America :$bCommission on pesticides and their relationship to environmental health$0361042 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002062740403321 952 $a61 IX E.4/07$b3646 (29/5/72)$fDAGEN 959 $aDAGEN 996 $aReport of the Secretary's Commission on pesticides and their relationship to environmental health$9392970 997 $aUNINA