TY - Journal of Ecology and Rural Environment A1 - T1 - Experimental study on Purification of reclaimed water by river sediment under different pH conditions Y1 - 2022-09-25 JF - Journal of Ecology and Rural Environment JO - Journal of Ecology and Rural Environment SP - 1181 EP - 1187 VL - 38 IS - 9 UR - http://www.ere.ac.cn N1 - ER -