Study on the Characteristics and Coefficient Measurement of Rural Domestic Sewage Generation in Liaoning Province
LIU Lan-xin, HE Jun, WANG Liu-suo, ZHAO Peng-lei, SHI Mei-ling
Journal of Ecology and Rural Environment . 2021, (6): 794 -800 .  DOI: 10.19741/j.issn.1673-4831.2020.0813