01011nam0-22003251i-450-99000202202040332120021010000202202FED01000202202(Aleph)000202202FED0100020220220021010d--------km-y0itay50------baita<<The >>leafhopper vectors of phytopathogeni viruseshomoptera, cicadellidae, taxonomy biology and virus transmission.M.W. NielsonWashingtonU.S.D.A. Agric. Res. Serv.1968386 p.23 cmU.S.D.A. Agric. Res. Serv Tech. Bull1382CicadomorphaRhynchota HomopteraRincoti Auchenorinchi595.752Nielson,M.W.85751ITUNINARICAUNIMARCBK99000202202040332161 IV F.8/132139DAGENDAGENLeafhopper vectors of phytopathogeni viruses405275UNINAING01