Concentration and pollution evaluation of heavy metals in soil and corn in high geological background area: Taking Chengkou county as an example
WANG Rui,DENG Hai,JIA Zhongmin,YU Fei,ZHANG Yongwen,WANG Jiabin
Ecology and Environmental Sciences . 2021, (4): 841 -848 .  DOI: 10.16258/j.cnki.1674-5906.2021.04.021

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