TY JOUR TI Evaluation of Technogenic Impact on Hydrochemistry of the Teberda River KW mountain territory KW environmental management KW surface water KW recreational resources KW hydrochemical indicators KW compound contamination KW combinative index of water pollution KW degree of quality. JO Safety in Technosphere AU Onishchenko, V.. AU Dega , N.. AU Baychorova, E.. PY 2014 IS 3 PB INFRA-M Academic Publishing LLC.