TY - GENERIC DO - 10.20944/preprints202009.0667.v1 UR - http://dx.doi.org/10.20944/preprints202009.0667.v1 TI - Monitoring the Bacteriological Quality of Manual Drilling Water in the Tandjilé Region in Chad T2 - Preprints AU - Bantin, Allaramadji Beyaitan AU - Jun, Xia AU - Wang, Hongping PY - 2020 DA - 2020/09/27 PB - Preprints