Zhang, Chunlong2020-03-302020-03-301984Zhang C, Gong B, Hu Q, Wu W, Qian Y, Fang R, Ruo S, Guo H, Miao S (1984), Studies on the Background Levels of Heavy Metals (Cu,Zn,Pb,Cd,Ni,Hg,Cr,As,Ti) in Soils along Hangzhou Section of the Grand Canal, Zhejiang Agricultural University Press, p.179-182.https://hdl.handle.net/10657.1/2214Studies on the Background Levels of Heavy Metals (Cu,Zn,Pb,Cd,Ni,Hg,Cr,As,Ti) in Soils along Hangzhou Section of the Grand CanalArticle