G. Zheng,L. Yue,Z. Li,et al. Assessment on heavy metals pollution of agricultural soil in Guanzhong District[J]. Journal of Geographical Sciences,2006,16(1):105-113.
APA
G. Zheng,L. Yue,Z. Li,&C. Chen.(2006).Assessment on heavy metals pollution of agricultural soil in Guanzhong District.Journal of Geographical Sciences,16(1),105-113.
MLA
G. Zheng,et al."Assessment on heavy metals pollution of agricultural soil in Guanzhong District".Journal of Geographical Sciences 16.1(2006):105-113.
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