LEADER 01000nam0-22003251i-450- 001 990002027330403321 005 20090528154100.0 010 $z90 6191 486 4 035 $a000202733 035 $aFED01000202733 035 $a(Aleph)000202733FED01 035 $a000202733 100 $a20030910d1988----km-y0itay50------ba 101 0 $aeng 200 1 $aEuropean research on varroatosis control$eproceedings of a meeting of the EC Experts' Group, Bad Homburg 15-17 October 1986$fed. by R. Cavalloro 210 $aRotterdam$cA. A. Balkema$d1988 215 $a259 p.$d25 cm 610 0 $aEntomologia 610 0 $aHymenoptera Apoidea 610 0 $aVarroatosi 676 $a595.799 702 1$aCavalloro,$bRaffaele 710 02$aCommissione europea$0333284 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002027330403321 952 $a61 VI C.1/20$b1776 (14.9.89)$fDAGEN 959 $aDAGEN 996 $aEuropean research on varroatosis control$9404706 997 $aUNINA