TY JOUR TI Studying the Effect of Salicylic and Paraaminobenzoyny Acids on Biological Sewage Treatment of Organic Synthesis Production KW biological sewage treatment KW salicylic acid KW paraaminobenzoyny acid KW bio stimulator. JO Safety in Technosphere AU Pantyukova, M.. PY 2013 IS 2 PB INFRA-M Academic Publishing LLC.