L Luo, B Chu, Y Liu, X Wang, T Xu, Y Bo - Environmental Science and …, 2014 - Springer
Pollution of arsenic (As), cadmium (Cd), chromium (Cr), copper (Cu), lead (Pb), and zinc (Zn)
in vegetable fields was investigated near a Pb-Zn mine that has been exploited for over 50 …