Distribution Of Some Havey Metals In The Euphrates River Ecosystem Near Al- Nassiriya City Center South Iraq . University of Thi-Qar Journal of Science, [S. l.], v. 2, n. 2, p. 11–24, 2010. Disponível em: http://mail.jsci.utq.edu.iq/index.php/main/article/view/331.. Acesso em: 26 dec. 2024.