Sulfur and nitrogen deposition near three coal-fired power plants in Ningxia
WANG Pan,ZHU Wanwan,FAN Jin,XU Yixin,YU Hailong,WANG Bin,HUANG Juying
Ecology and Environmental Sciences . 2020, (6): 1189 -1197 .  DOI: 10.16258/j.cnki.1674-5906.2020.06.015