01033naa a2200313 a 450000100080000000500110000800800410001910000140006024500810007426000090015552001940016465000150035865000130037365000110038665000160039765000100041365000090042365300120043265300140044465300140045865300140047265300080048665300110049465300090050565300120051465300080052670000240053477301610055814533571993-07-05       1980    bl uuuu     u00u1 u    #d1 aKOGAN, M.  aGeneral sampling methods for above- ground populations of soybean arthropds.  c1980  aDirect observations ; Ground cloth ; Sweep net ; Suction nets ; Absolute methods ; Use of absolute estimates in calibration of relative sampling methods ; Comparison of sampling techniques.  apopulation  asampling  aInseto  aPopulação  aPraga  aSoja  aAmostra  aArthropod  aArtropoda  aArtropode  aEUA  aInsect  aPest  aSoybean  aUSA1 aPITRE JUNIOR, H. N.  tIn: KOGAN, M.; HERZOG, D.C. Sampling methods in soybean entomology. New York : Springer-Verlag, 1980. p.30-60. (Springer Series in Experimental Entomology).