Residual and distribution of organochlorine pesticides in agricultural soils from the upper watershed of Beijiang River in Guangdong province, China
YUE Qiang , GUAN Yufeng, TU Xiuyun, WU Honghai
Ecology and Environment . 2012, (2): 321 -326 .  DOI: 10.16258/j.cnki.1674-5906(2012)02-0321-06