Pollution of the air in the working zone by gases, fumes and dust while operating agricultural machines
Мд97 Д-4/627 английский/Pollution of the air in the working zone by gases, fumes and dust while operating agricultural machines / A. Z. Maksimov ; USSR Min. of public health. Central inst. for advanced med. training. ILO Inter-regional travelling seminar on air pollution in the working environment.Pollution of the air in the working zone by gases, fumes and dust while operating agricultural machines / A. Z. Maksimov.Pollution of the air in the working zone by gases, fumes and dust while operating agricultural machines.M./, 1971 ( ). - 1971. - [2], 16 с. ; 20 см см.Pollution of the air in the working zone by gases, fumes and dust while operating agricultural machines. M., 1971 .[Р121.4]/Р124.5.432/Ме2-205/Мд2-1505/International labour organization Interregional travelling seminar on air pollution in the working environment (; 1971)/