TY - JOUR AU - Mirbolooki, Hanieh AU - Yazdi, Mohammad AU - Ostovar, Fariba TI - Investigation of pollution index parameters in the effluent of wastewater treatment plants in industrial towns of Guilan province JO - Journal of Environmental Research and Technology VL - 6 IS - 10 SP - 101 EP - 109 PY - 2022 DO - ER -