LEADER 00919nam0-22003371i-450- 001 990002063270403321 005 20021010 035 $a000206327 035 $aFED01000206327 035 $a(Aleph)000206327FED01 035 $a000206327 100 $a20021010d--------km-y0itay50------ba 101 0 $aita 200 1 $aDDT and newer persistent insecticides$fT.F. West and G.A. Campbell. 205 $a2. 210 $aLondon$cChapman & Hall$d1950. 215 $a632 p.$d22 cm 610 0 $aAntiparassitari 610 0 $aInsetticidi 610 0 $aDDT 676 $a632 700 1$aWest,$bTrustham Frederick$016068 702 1$aCampbell,$bGeorge Alexander 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002063270403321 952 $a61 IX E.5/18$b1154 (10/1/56)$fDAGEN 959 $aDAGEN 996 $aDDT and newer persistent insecticides$9393897 997 $aUNINA DB $aING01