%0 Journal Article %T Geo-Ecological Transformations of Atmospheric Air in Technogenic Environment of the Karachay-Cherkess Republic %A Dega, N.S. %A Onishchenko, V.. %A Baychorova, E.. %K air environment, polluters, toxic emissions, suspended matters, simulation, emission limit values, maximum allowable concentration (MAC). %J Safety in Technosphere %D 2017 %N 6 %P 7 %I INFRA-M Academic Publishing LLC.