TY  JOUR
TI  On Improving the Eco-Efficiency of Wastewater Treatment Technologies
KW  waste
KW  engineering protection of the environment
KW  wastewater
KW  flotation
JO  Services in Russia and abroad
AU  Borisova, O..
AU  Shubov, L..
AU  Doronkina, I..
PY  2014
IS  8
PB  Russian State University of Tourism and Service