Study on water quality monitoring model of wastewater discharge for small and medium enterprises
YU Wu, XUE Meng-yao, HE Bin, MA Jin-ping, DU Zi-long
HUBEI AGRICULTURAL SCIENCES . 2022, (10): 74 -79 .  DOI: 10.14088/j.cnki.issn0439-8114.2022.10.012