【题名】Sources and Ecological Risk Assessment of Heavy Metal(loid)s in Agricultural Soils of Huzhou, China 【作者】Chen Jianga*, Zheng Juna & Lihong Gao 【期刊】Soil and Sediment Contamination: An International Journal 【年、卷、期、起止页码】2015, 24(4): 437-453 全文链接:http://www.tandfonline.com/doi/full/10.1080/15320383.2015.976854#abstract如上,求助文献一篇,非常感谢。