RU
Issledovanija po bor'be s podgryzajushhimi sovkami (Lepidoptera, Noctuidae, Agrotinae). I chast'. Chuvstvitel'nost' gusenic raznogo vozrasta k khimicheskim preparatam iz gruppy khlorirovannykh uglevodorodov
EN
Investigations upon the control of Agrotinae (Lepidoptera, Noctuidae, Agrotinae). Part I. Susceptibility of caterpillars of various age to chemical preparations of the chlorinated hudrocarbon group