Xingzhen Qian, Xiuxia Li, Xueying Mao, et al. Investigation of the state of 26 elements in rivers located at Beijing-Tianjing region[J]. Nuclear techniques, 1984, 07(3): 3-4.
Xingzhen Qian, Xiuxia Li, Xueying Mao, et al. Investigation of the state of 26 elements in rivers located at Beijing-Tianjing region[J]. Nuclear techniques, 1984, 07(3): 3-4.DOI: