Distributions of Thallium in soil-cotton system in sewage irrigation area
Li Qiang, Qiao Jiejuan, Zhao Ye, Zhu Yu’en, Chen Zhifan, Ji Yanqin
Ecology and Environment . 2009, (2): 502 -506 .  DOI: 10.16258/j.cnki.1674-5906(2009)02-0502-05