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The Extraction Efficiency of Three Extracting Agents for Heavy Metals in Different Types of Soil
甘国娟 刘妍 朱晓龙 侯红波 彭佩钦 廖柏寒
Chinese Agricultural Science Bulletin . 2013, (2): 148 -153 .  DOI: 10.11924/j.issn.1000-6850.2012-2537