LEADER 01011nam0-22003251i-450- 001 990002022020403321 005 20021010 035 $a000202202 035 $aFED01000202202 035 $a(Aleph)000202202FED01 035 $a000202202 100 $a20021010d--------km-y0itay50------ba 101 0 $aita 200 1 $a<>leafhopper vectors of phytopathogeni viruses$ehomoptera, cicadellidae, taxonomy biology and virus transmission.$fM.W. Nielson 210 $aWashington$cU.S.D.A. Agric. Res. Serv.$d1968 215 $a386 p.$d23 cm 225 1 $aU.S.D.A. Agric. Res. Serv Tech. Bull$e$v1382 610 0 $aCicadomorpha 610 0 $aRhynchota Homoptera 610 0 $aRincoti Auchenorinchi 676 $a595.752 700 1$aNielson,$bM.W.$085751 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002022020403321 952 $a61 IV F.8/13$b2139$fDAGEN 959 $aDAGEN 996 $aLeafhopper vectors of phytopathogeni viruses$9405275 997 $aUNINA DB $aING01