Characterisation of soil quality and mobility of Cd, Cu, Pb and Zn in the Baia Mare area Northwest Romania following the historical pollution

Erika Levei, Tiberiu Frentiu, Michaela Ponta, Marin Senila, Mirela Miclean, Cecilia Roman and Emil Cordos

International Journal of Environmental Analytical Chemistry 89 ( 8 ): 635 - 649 , 2009