TY - GENERIC DO - 10.20944/preprints201608.0137.v1 UR - http://dx.doi.org/10.20944/preprints201608.0137.v1 TI - Contamination Characteristics and Assessment of Manganese, Zinc, Chrome, Lead, Copper and Nickel in Bus Station Dusts of Xifeng, Northwest China T2 - Preprints AU - Wu, Yongfu AU - Lu, Xinwei AU - Zhuang, Sukai AU - Han, Xiufeng AU - Zhou, Yan PY - 2016 DA - 2016/08/13 PB - Preprints