Comparison of arsenic and mercury accumulation in plants in Huludao city polluted by chemical industries
ZHENG Dongmei, SUN Lina, ZHANG xiuwu, WANG Qichao
Ecology and Environment . 2009, (3): 851 -855 .  DOI: 10.16258/j.cnki.1674-5906(2009)03-0851-05