The effect of phosphoroorganic and pyretroid preparation on Mallophaga in hens
RU
Vozdejjstvie fosforoorganicheskikh preparatov (Neguvon, Polwet), a takzhe piretroidnykh preparatov (Butox, Stomoxin) na pukhoedov Menopon Gallinae )L.) i Eomenacanthus stramineus (Nitsch) v uslovijakh in vitro