LEADER 00976nam0-22003011i-450- 001 990002063110403321 005 20090403134936.0 035 $a000206311 035 $aFED01000206311 035 $a(Aleph)000206311FED01 035 $a000206311 100 $a20030910d1976----km-y0itay50------ba 101 0 $aeng 200 1 $a<>manual for determining small dosage calculations of pesticides and conversion tables 1976$fJohn W. Neal 210 $aCollege Park$cEntomological Society of America$d1976 215 $a71 p.$d28 cm 610 0 $aEntomologia 610 0 $aAntiparassitari 676 $a632 700 1$aNeal,$bJohn W.$088088 712 02$aEntomological Society of America 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002063110403321 952 $a61 IX E.6/05$b4321 (13/6/77)$fDAGEN 959 $aDAGEN 996 $aManual for determining small dosage calculations of pesticides and conversion tables 1976$9393882 997 $aUNINA