Contamination and health risk assessment of heavy metals in road dust in Bayan Obo Mining Region in Inner Mongolia, North China
Kexin LI, Tao LIANG, Zhiping YANG, Zhiping YANG
地理学报(英文版) . 2015, (12): 1439 -1451 .  DOI: 10.1007/s11442-015-1244-1