TY  - JOUR
AU  - Shokoohi, Reza
AU  - Dargahi, Abdollah
AU  - Karami, Amir
TI  - A Survey on Efficiency of Natural Wastewater Treatment Systems and Activated Sludge for Municipal Wastewater Treatment
JO  - Journal of Environmental Science and Technology
VL  - 22
IS  - 1
SP  - 15
EP  - 25
PY  - 2020
DO  - 10.30495/jest.2018.15742.2426
ER  -