Qinfang Qian, Yinan Yang, Shaojin Yang. Studies on chemical properties of the airborne particulate in Beijing and Tianjin area by INAA[J]. Nuclear techniques, 1984, 07(3): 10-12.
Qinfang Qian, Yinan Yang, Shaojin Yang. Studies on chemical properties of the airborne particulate in Beijing and Tianjin area by INAA[J]. Nuclear techniques, 1984, 07(3): 10-12.DOI: