Contamination and Ecological Risk Assessment of Heavy Metals in the Soil of Agricultural Land in Weining Plain, Northwest China
LIU Zhijian, DONG Yuanhua, ZHANG Xiu, QING Chengshi
Ecology and Environment . 2022, (11): 2216 -2224 .  DOI: 10.16258/j.cnki.1674-5906.2022.11.013

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