LEADER 01045nam0-22002891i-450 001 990001725880403321 005 20190513120530.0 035 $a000172588 035 $aFED01000172588 035 $a(Aleph)000172588FED01 035 $a000172588 100 $a20030910d1977----km-y0itay50------ba 101 0 $aeng 200 1 $aCrop protection agents-their biological evaluation$eproceedings of the international conference on the evaluationof biological activity, held at Wageningen, 16-18 April, 1975$fedited by N.R. McFarlane 210 $aLondon-New York$cAcademic Press$d1977 215 $aXVII, 638 p.$d23 cm 610 0 $aDifesa vegetale 676 $a632.9 702 1$aMcFarlane,$bN. R. 710 12$aINTERNATIONAL CONFERENCE ON THE EVALUATION OF BIOLOGICAL ACTIVITY, Wageningen, 1975$074624 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001725880403321 952 $a60 632.9 FARN 1977$b47896$fFAGBC 959 $aFAGBC 996 $aCrop protection agents-their biological evaluation$9359941 997 $aUNINA