TY - GENERIC DO - 10.20944/preprints202010.0441.v2 UR - http://dx.doi.org/10.20944/preprints202010.0441.v2 TI - Collect and Treat Urban Wastewater to Fight the Pandemic Disease of COVID-19 Effectively T2 - Preprints AU - Shahraki, Abdol Aziz PY - 2021 DA - 2021/01/08 PB - Preprints