Le, Thi Vinh; Pham, Van Thom; Duong, Trong Kiem; Nguyen, Hong Thu; Pham, Huu Tam
(2000)
Data obtained from investigations which had been carried out during 1998-1999 in the
waters of South Vietnam indicate that concentrations of Fe and Zn were usually higher than
permissible limits. In the East South Vietnam ...