Analysis on spatial distribution characteristic of export load of water pollutants in industrial city of Pearl River delta
XIE Yiwen, GAO Weiping, NING Yurong, WEI Zhongyuan, XIE Guangliang, HE Fengxia
Ecology and Environment . 2012, (4): 711 -714 .  DOI: 10.16258/j.cnki.1674-5906(2012)04-0711-04