Comparative Study on Soil Environmental Standards for Heavy Metals in China and Other Countries: Cadmium.
WANG Guo-qing,DENG Shao-po,FENG Yan-hong,ZHENG Li-ping,ZHANG Ya,LIN Yu-suo
Journal of Ecology and Rural Environment . 2015, (6): 808 -821 .  DOI: 10.11934/j.issn.1673-4831.2015.06.004